英语词源

• disjoint 英文词源 disjoint "Disturb the cohesion or organization of", Late Middle English (as an adjective in the sense 'disjointed'): from Old French desjoint 'separated', from the verb desjoindre (see disjoin ). 中文词源 disjoint ：(使)脱节，(使)解体，(使)脱臼 词根词缀： dis-分离,分开 + -joint-连接,加入 该词的英语词源请访问趣词词源英文版： disjoint 词源，
• disjoin 英文词源 disjoin "Separate or disunite", Late Middle English: from Old French desjoindre , from Latin disjungere , from dis- (expressing reversal) + jungere 'to join'. 中文词源 disjoin ：(使)分开，(使)分离  词根词缀： dis-否定,相反 + -join-连接 该词的英语词源请访问趣词词源英文版： disjoin 词源， disjoin 含义。
• disinterested 英文词源 disinterested (adj.) 1610s, "unconcerned," the sense we now would ascribe to uninterested , with the sense of "impartial" going to disinteressed (c. 1600). See dis- + interest . Modern sense of disinterested is first attested 1650s. As things now stand, disinterested means "free from personal bias," while uninterested means "caring nothing for the matter in question." Related: Disinte
• disgraceful 英文词源 disgraceful (adj.) 1590s, "graceless," opposite of graceful ; see dis- + graceful . Meaning "full of disgrace" (1590s) is from disgrace + -ful . Related: Disgracefully . 中文词源 disgraceful ：不光彩的，丢脸的，可耻的 词根词缀： dis-否定,相反 + grac(= -grat- )恩惠 + -e + -ful 该词的英语词源请访问趣词词源英文版： disgraceful 词源， disgr
• disfavour 英文词源 disfavour chiefly British English spelling of disfavor (q.v.); for ending, see -or . Related: Disfavoured ; disfavouring . 中文词源 disfavour ：不赞成，不喜欢 词根词缀： dis-否定 + favour喜爱 该词的英语词源请访问趣词词源英文版： disfavour 词源， disfavour 含义。
• discovery 英文词源 discovery (n.) 1550s, "fact of discovering;" see discover + -y (1). Earlier in this sense was discovering (mid-14c.). Meaning "that which is discovered" is from 1630s. 中文词源 discovery ：发现，被发现的事物 词根词缀： dis-除去 + cover盖 + -y名词词尾 该词的英语词源请访问趣词词源英文版： discovery 词源， discovery 含义。
• discouragement 英文词源 discourage (v.) mid-15c., discoragen , from Middle French descourager , from Old French descoragier , from des- "away" (see dis- ) + corage (see courage ). Related: Discouraged ; discouragement ; discouraging . 中文词源 discouragement ：泄气，灰心 词根词缀： dis-否定 + -cour-心(脏) + -age名词词尾 + -ment名词词尾 该词的英语词源请访问趣词词源英文
• discordant 英文词源 discordant (adj.) late 14c., discordaunt , from Old French descordant , present participle of descorder (see discord (n.)). Related: Discordantly . 中文词源 discordant ：不一致的，不协调的 词根词缀： dis-否定 + -cord-心 + -ant形容词词尾 → 心不在一起 该词的英语词源请访问趣词词源英文版： discordant 词源， discordant 含义。
• discomfort 英文词源 discomfort (n.) mid-14c., from Old French desconfort (12c.), from desconforter (v.), from des- (see dis- ) + conforter (see comfort (v.)). discomfort (v.) c. 1300, "to deprive of courage," from Old French desconforter ; see discomfort (n.). Related: Discomforted ; discomforting . 中文词源 discomfort ：使不安，使不愉快，使苦恼 词根词缀： dis-否定,相反 + com-共同
• disclosure 英文词源 disclosure (n.) 1590s; see disclose + -ure . Formed in English, perhaps on model of closure . 中文词源 disclosure ：揭发，透漏，公开 词根词缀： dis-否定 + -clos-关,闭 + -ure名词词尾 该词的英语词源请访问趣词词源英文版： disclosure 词源， disclosure 含义。
• disastrous 英文词源 disastrous (adj.) 1580s, "ill-starred," from French désastreux (16c.), from désastre (see disaster ) or from Italian desastroso . Meaning "calamitous" is from c. 1600. Related: Disastrously . 中文词源 disastrous ：灾难性的，悲惨的；招致不幸的；造成重大伤亡的  词根词缀： dis-恶化 + -astr-星 + -ous形容词词尾 该词的英语词源请访问趣词词
• disarmament 英文词源 disarmament (n.) 1795; see dis- + armament . 中文词源 disarmament ：解除武装；裁军 词根词缀： dis-否定 + -arm-武器 + -a- + -ment名词词尾 该词的英语词源请访问趣词词源英文版： disarmament 词源， disarmament 含义。
• disappointment 英文词源 disappointment (n.) 1610s, "fact of disappointing;" see disappoint + -ment . Meaning "state or feeling of being disappointed" is from 1756. Meaning "a thing that disappoints" is from 1756. 中文词源 disappointment ：失望；令人失望的人或物 词根词缀： dis-否定 + ap-临近 + point(= -punct- )刺,点 + -ment名词词尾 该词的英语词源请访问趣词词源英文版
• disappointing 英文词源 dance dance: [13] The history of the word dance , now widespread amongst European languages (French dansir , Spanish danzar , Italian danzare , German tanzen , Swedish dansa , Russian tancovat ’), is disappointingly obscure. All these forms, including the English word, stem from an original Old French danser . This developed from an assumed Vulgar Latin * dansāre , which may have b
• disaffect 英文词源 disaffect (v.) 1610s, from dis- + affect (v.1). Related: Disaffected ; disaffecting . 中文词源 disaffect ：使不满意，使疏远，使成为敌人 词根词缀： dis-否定,相反 + af-来,临近 + -fect-做,作 该词的英语词源请访问趣词词源英文版： disaffect 词源， disaffect 含义。
• disadvantageous 英文词源 disadvantageous (adj.) c. 1600; see disadvantage (n.) + -ous . Related: Disadvantageously . 中文词源 disadvantageous ：不利的 词根词缀： dis-否定 + advantage优势 + -ous形容词词尾 同源词：advance, advanced, advancement, advantage, advantageous 该词的英语词源请访问趣词词源英文版： disadvantageous 词源， disadvantageous 含义。
• disabled 英文词源 disabled (adj.) "incapacitated," 1630s, past participle adjective from disable . Earlier it meant "legally disqualified" (mid-15c.). 中文词源 disabled ：残废的 词根词缀： dis-否定 + able能干的, e弱化 + -ed 该词的英语词源请访问趣词词源英文版： disabled 词源， disabled 含义。
• directly 英文词源 directly (adv.) 1510s, "in a straight line," from direct (adj.) + -ly (2). Figurative use is slightly earlier (c. 1500). Meaning "at once, immediately in time" (c. 1600) is from earlier sense of "without intermediate steps" (1520s). 中文词源 directly ：直接地，径直地；立即，马上 词根词缀： di-分离 + -rect- 正,直 + -ly副词词尾 该词的英语词源请访问
• diplomatic 英文词源 diplomatic (adj.) 1711, "pertaining to documents, texts, charters," from Medieval Latin diplomaticus , from diplomat- , stem of diploma (see diploma ). Meaning "pertaining to international relations" is recorded from 1787, apparently a sense evolved in 18c. from the use of diplomaticus in Modern Latin titles of collections of international treaties, etc., in which the word referred to
• diplomat 英文词源 diplomat (n.) 1813, from French diplomate , a back-formation from diplomatique (see diplomatic ) on model of aristocrate from aristocratique . 中文词源 diplomat ：外交家，外交官 来源于拉丁语diploma(对折的纸)的形容词形式diplomaticus。由于正式文件要"对折", diploma最终用来指"政府的重要文件", diplomaticus指"政府文件的"。首先在法语
• diminutive 英文词源 diminutive (adj.) in grammar, late 14c. (also as a noun, "derivative word denoting a small or inferior example of what is meant by the word it is derived from"), from Old French diminutif (14c.), from Latin diminutivus , earlier deminutivus , from past participle stem of deminuere (see diminish ). 中文词源 diminutive ：小型的，昵称的 词根词缀： di-(= de- )减少 + -mi
• dilution 英文词源 dilution (n.) 1640s, noun of action from past participle stem of Latin diluere (see dilute ). 中文词源 dilution ：稀释，冲淡，稀释物  词根词缀： di-分离,分开 + -lut-洗 + -ion名词词尾 该词的英语词源请访问趣词词源英文版： dilution 词源， dilution 含义。
• digression 英文词源 digression (n.) late 14c., from Latin digressionem (nominative digressio ) "a going away, departing," noun of action from past participle stem of digredi "to deviate," from dis- "apart, aside" (see dis- ) + gradi "to step, go" (see grade (n.)). 中文词源 digression ：离题，脱轨，扯到枝节上  词根词缀： di-分离 + -gress-步,级 + -ion名词词尾 该词的英语词源
• digestive 英文词源 digestive (n.) late 14c., from Old French digestif (14c.), from Late Latin digestivus "pertaining to digestion," from past participle stem of Latin digerere (see digest (n.)). From 1530s as an adjective. The noun in the French form digestif is attested from 1908. 中文词源 digestive ：消化的，助消化的    词根词缀： di-分离,分开 + -gest-携带,运输 + -ive形容词
• digestion 英文词源 digestion (n.) late 14c., from Old French digestion (13c.), from Latin digestionem (nominative digestio ), noun of action from past participle stem of digerere (see digest (n.)). 中文词源 digestion ：消化 词根词缀： di-分离,分开 + -gest-携带,运输 + -ion名词词尾 该词的英语词源请访问趣词词源英文版： digestion 词源， digestion 含义。
• diffusive 英文词源 No matching word found in the dictionary. Word of Random manganese manganese: see magnet 中文词源 diffusive ：散布的，普及的  词根词缀： dif-分离,分开 + -fus-熔,注 + -ive形容词词尾 该词的英语词源请访问趣词词源英文版： diffusive 词源， diffusive 含义。
• diffusion 英文词源 diffusion (n.) late 14c., from Latin diffusionem (nominative diffusio ) "a pouring forth," noun of action from past participle stem of diffundere "scatter, pour out," from dis- "apart, in every direction" (see dis- ) + fundere "pour" (see found (v.2)). 中文词源 diffusion ：扩散；散布；弥漫；漫射 词根词缀： dif-分离,分开 + -fus-熔,注 + -ion名词词尾 该词的
• difficulty 英文词源 difficulty (n.) late 14c., from Old French difficulté , from Latin difficultatem (nominative difficultas ) "difficulty, distress, poverty," from difficilis "hard," from dis- "not, away from" (see dis- ) + facilis "easy" (see facile ). 中文词源 difficulty ：困难，难事；困境 词根词缀： difficult + -y名词词尾 该词的英语词源请访问趣词词源英文版： d
• differential 英文词源 differential (adj.) 1640s, from Medieval Latin differentialis , from Latin differentia (see difference ). Related: Differentially . 中文词源 differential ：(随...而有)差别的，区别的；微分的 词根词缀： dif-分开 + -fer-携带,拿取 + -ent形容词词尾 + -ial形容词词尾 该词的英语词源请访问趣词词源英文版： differential 词源， differen
• difference 英文词源 difference (n.) mid-14c., from Old French difference (12c.) "difference, distinction; argument, dispute," from Latin differentia "diversity, difference," from differentem (nominative differens ), present participle of differre "to set apart" (see differ ). Sense of "a quarrel" first attested late 14c. Colloquial phrase what's the diff? first recorded 1896. 中文词源 difference ：差
• dictation 英文词源 dictation (n.) 1650s, from Late Latin dictationem (nominative dictatio ), noun of action from past participle stem of dictare (see dictate (v.)). 中文词源 dictation ：听写，口述；命令 词根词缀： -dict-说,讲 + -ation名词词尾 该词的英语词源请访问趣词词源英文版： dictation 词源， dictation 含义。
• dialog 英文词源 dialog see dialogue . 中文词源 dialog ：对话，对白 词根词缀： dia-分离 + -log-说话 该词的英语词源请访问趣词词源英文版： dialog 词源， dialog 含义。
• diagnosis 英文词源 diagnosis diagnosis: [17] The underlying meaning of Greek diágnōsis was ‘knowing apart’. It was derived from diagignóskein ‘distinguish, discern’, a compound verb formed from the prefix dia - ‘apart’ and gignóskein ‘know, perceive’ (a relative of English know ): In postclassical times the general notion of ‘distinguishing’ or ‘discerning’ was applied specif
• devious 英文词源 devious devious: [16] Devious and its close relative deviate [17] are both based on the notion of going ‘out of the way’. They come respectively from Latin dēvius and dēviāre , compound adjective and verb formed from the prefix dē - ‘from’ and via ‘way’. = deviate , via devious (adj.) 1590s, "out of the way," from Latin devius "out of the way, remote, off the main road
• deviationist 英文词源 No matching word found in the dictionary. Word of Random cheek cheek: [OE] Old English cēace and cēoce go back respectively to prehistoric West Germanic * kǣkōn and * keukōn , but beyond that the word has no known relatives in other Indo-European languages. It has, however, produced one or two interesting offshoots. It forms the basis of the verb choke , and may be the source of
• deviation 英文词源 deviation (n.) 1640s, noun of action from deviate (v.). Statistical sense is from 1858. Related: Deviational . 中文词源 deviation ：背离，偏离；离经叛道的行为 词根词缀： de-离开 + -vi-路 + -ation名词词尾 该词的英语词源请访问趣词词源英文版： deviation 词源， deviation 含义。
• deviate 英文词源 deviate deviate: see devious deviate (v.) 1630s, from Late Latin deviatus , past participle of deviare "to turn out of the way" (see deviant ). Related: Deviated ; deviating . The noun meaning "sexual pervert" is attested from 1912. 中文词源 deviate ：背离，偏离  词根词缀： de-离开 + -vi-路 + -ate动词词尾 → 离开正道 该词的英语词源请访问趣词词源
• development 英文词源 development (n.) 1756, "an unfolding;" see develop + -ment . Of property, with the sense "bringing out the latent possibilities," from 1885 (Pickering's glossary of Americanisms, 1816, has betterments "The improvements made on new lands, by cultivation, and the erection of buildings, c."). Meaning "state of economic advancement" is from 1902. Meaning "advancement through progressive s
• devaluation 英文词源 devaluation (n.) 1898; see de- + valuation . Specific application to currency is from 1914. 中文词源 devaluation ：(货币)贬值 词根词缀： de-下降,减少 + -val-价值 + -u- + -ation名词词尾 该词的英语词源请访问趣词词源英文版： devaluation 词源， devaluation 含义。
• devaluate 英文词源 No matching word found in the dictionary. Word of Random emancipate emancipate: [17] Despite modern associations with women’s liberation, emancipate has no etymological connection with man . It comes from Latin ēmancipāre , which meant originally ‘free from parental power’. This was a compound verb formed from the prefix ex - ‘out of’ and mancipium ‘ownership’, and ref
• determination 英文词源 determination (n.) mid-14c., "decision, sentence," from Old French déterminacion (14c.) "determination, settlement, definition," from Latin determinationem (nominative determinatio ) "conclusion, boundary," noun of action from past participle stem of determinare (see determine ). As "a bringing to an end" (especilly of a suit at law), late 15c. As "fixed direction toward a goal," fro
• detector 英文词源 detector (n.) 1540s, from Latin detector "uncoverer, revealer," agent noun from detectus , past participle of detegere (see detect ). 中文词源 detector ：探测器 词根词缀： de-去掉 + -tect-掩盖 + -or名词词尾 该词的英语词源请访问趣词词源英文版： detector 词源， detector 含义。
• detection 英文词源 detection (n.) early 15c., "exposure, accusation," from Latin detectionem (nominative detectio ) "an uncovering," noun of action from past participle stem of detegere (see detect ). 中文词源 detection ：觉察，发觉，侦查，探测   词根词缀： de-去掉 + -tect-掩盖 + -ion名词词尾 该词的英语词源请访问趣词词源英文版： detection 词源， detect
• destructive 英文词源 destructive (adj.) late 15c., from Old French destructif (14c.), from Late Latin destructivus , from destruct- , past participle stem of Latin destruere (see destroy ). 中文词源 destructive ：破坏性的 词根词缀： de-相反 + -struct-建设 + -ive 该词的英语词源请访问趣词词源英文版： destructive 词源， destructive 含义。
• desperation 英文词源 desperation (n.) mid-14c., from Middle French désperation or directly from Latin desperationem (nominative desperatio ) "despair, hopelessness," noun of action from past participle stem of desperare "lose hope" (see despair (v.)). 中文词源 desperation ：绝望，不顾一切，拼命  词根词缀： de-离开,分离 + -sper-希望 + -ation名词词尾 该词的英语词源请访
• desolation 英文词源 desolation (n.) late 14c., "action of laying waste," also "sorrow, grief," from Old French desolacion (12c.) "desolation, devastation, hopelessness, despair," from Church Latin desolationem (nominative desolatio ), noun of action from past participle stem of desolare (see desolate (adj.)). Meaning "condition of being ruined or wasted" is from early 15c. 中文词源 desolation ：荒芜
• desktop 英文词源 desktop (n.) 1929, from desk + top . As an adjective meaning "suitable for use on a desktop," it is recorded from 1958 (in reference to computers). As a shortening of desktop computer , recorded from 1983. Desktop publishing recorded from 1984. 中文词源 desktop ：(电脑的)桌面；台式电脑 词根词缀： desk桌子 + top顶部 该词的英语词源请访问趣词词源英文
• desirous 英文词源 desirous (adj.) c. 1300, from Anglo-French desirous , Old French desirros (11c., Modern French désireux ), from Vulgar Latin *desiderosus , from stem of Latin desiderare (see desire (v.)). 中文词源 desirous ：(人)向往的，渴望的 词根词缀： desire愿望 + -ous形容词词尾 该词的英语词源请访问趣词词源英文版： desirous 词源， desirous 含义。
• desirable 英文词源 desirable (adj.) late 14c., from Old French desirable (12c.), from dasirer (see desire (v.)). Related: Desirably ; desirability . 中文词源 desirable ：(物)称心的，期望得到的，值得向往的；可取的 词根词缀： desire愿望 + -able形容词词尾 该词的英语词源请访问趣词词源英文版： desirable 词源， desirable 含义。
• desirability 英文词源 luxury luxury: [14] Luxury was originally a pejorative word, denoting ‘sinful self-indulgence’. Not until the 17th century did it begin to acquire its positive modern connotations of costliness, comfort, and desirability. It came via Old French from Latin luxuria ‘excess’, a derivative of luxus ‘excess, abundance, extravagance’. The Latin derived verb luxuriāre ‘grow pr
• designer 英文词源 designer (n.) 1640s, "one who schemes;" agent noun from design (v.). Meaning "one who makes an artistic design or a construction plan" is from 1660s. In fashion, as an adjective, "bearing the label of a famous clothing designer" (thus presumed to be expensive or prestigious), from 1966. Designer drug attested from 1983. 中文词源 designer ：设计者，制图者  词根词缀：
• designate 英文词源 designate (adj.) 1640s, from Latin designatus , past participle of designare (see design (v.)). designate (v.) As a verb, from 1791, from designate (adj.) or else a back-formation from designation . Related: Designated ; designating . 中文词源 designate ：指明，指出  词根词缀： de-加强意义 + -sign-标记 + -ate动词词尾 该词的英语词源请访问趣词词源英
• description 英文词源 description (n.) late 14c., from Old French description (12c.) and directly from Latin descriptionem (nominative descriptio ) "representation, description, copy," noun of action from past participle stem of describere "write down, transcribe, copy, sketch," from de- "down" (see de- ) + scribere "write" (see script (n.)). 中文词源 description ：描写，形容；(货物)描述，种
• descent 英文词源 descent (n.) c. 1300, from Old French descente "descent, descendance, lineage," formed from descendre (see descend ) on analogy of French nouns such as attente from attendre "to expect," vente "sale" from vendre "to sell," pente "slope" from pendre "to hang" (the etymological English word from Latin would be *descence ). Figurative use is from late 14c. Meaning "action of descending,"
• deregulation 英文词源 deregulate (v.) 1963, back-formation from deregulation . Related: Deregulated ; deregulating . 中文词源 deregulation ：撤销对 词根词缀： de-去掉,分离 + -reg-统治,规则 + ul(-ular) + -ation名词词尾 该词的英语词源请访问趣词词源英文版： deregulation 词源， deregulation 含义。
• deputation 英文词源 deputation (n.) late 14c., noun of action from depute (v.). 中文词源 deputation ：代表团 词根词缀： de-分离 + -put-考虑 + -ation名词词尾 该词的英语词源请访问趣词词源英文版： deputation 词源， deputation 含义。
• depression 英文词源 depression (n.) late 14c. as a term in astronomy, from Old French depression (14c.) or directly from Latin depressionem (nominative depressio ), noun of action from past participle stem of deprimere "to press down, depress" (see depress ). Attested from 1650s in the literal sense; meaning "dejection, depression of spirits" is from early 15c. (as a clinical term in psychology, from 190
• depositary 英文词源 depositary "A person to whom something is lodged in trust", Early 17th century: from late Latin depositarius , from the verb deponere (see deposit ). 中文词源 depositary ：存放处，储藏所 词根词缀： de-下降 + -posit-放置 + -ary名词词尾 该词的英语词源请访问趣词词源英文版： depositary 词源， depositary 含义。
• deportation 英文词源 deportation (n.) 1590s, from Middle French déportation , from Latin deporationem (nominative deportatio ), noun of action from past participle stem of deportare (see deport (v.2)). 中文词源 deportation ：移送，充军，放逐  词根词缀： de-离开,分离 + -port-运输,携带 + -ation名词词尾 该词的英语词源请访问趣词词源英文版： deportation 词源，
• depopulation 英文词源 depopulation (n.) early 15c.; see de- + population . 中文词源 depopulation ：人口减少 词根词缀： de-向下,减少 + -popul-人民 + -ation名词词尾 该词的英语词源请访问趣词词源英文版： depopulation 词源， depopulation 含义。
• dependent 英文词源 dependent 15c., variant spelling of dependant , now mostly restricted to adjectival use; see -ance . Dependent variable in mathematics is recorded from 1852. 中文词源 dependent ：依靠的，依赖的，从属的；随…而定的 词根词缀： de-下降 + -pend-悬挂,下垂 + -ent形容词词尾 → 挂于它物下面,依附于它物 该词的英语词源请访问趣词词源英
• density 英文词源 density (n.) c. 1600, from French densité (16c.), from Old French dempsité (13c.), from Latin densitas "thickness," from densus "thick, dense" (see dense ). 中文词源 density ：密集，密度，浓度 来源于拉丁语形容词dens.us, dens.a, dens.um 稠的,厚的 词根词缀： dense稠密 + -ity名词词尾 同源词：dense, condense, condenser, densely 该词的英语词源
• densely 英文词源 galaxy galaxy: [14] The Greeks had a word for the ‘Milky Way’ – and indeed it was very much the same as ours. They called it galaxías , which was originally an adjective, ‘milky’, derived from the noun gála ‘milk’. English acquired it via late Latin galaxiās and Old French galuxie . (The term Milky Way , incidentally, which originated as a translation of Latin via lac
• demographic 英文词源 demographic (adj.) 1891, from demography + -ic . As a noun, by 1998, short for demographic group or category . Related: Demographical ; demographically . 中文词源 demographic ：人口统计的 词根词缀： -demo-人民 + -graph-写,画 + -ic → 记录人口 该词的英语词源请访问趣词词源英文版： demographic 词源， demographic 含义。
• democratize 英文词源 democratize (v.) 1798 (transitive), 1840 (intransitive), from French démocratiser , from démocratie (see democracy ). Greek demokratizein meant "to be on the democratic side." 中文词源 democratize ：民主化；使民主化 词根词缀： -demo-人民 + -crat-统治 + -ize动词词尾 该词的英语词源请访问趣词词源英文版： democratize 词源， democratize 含义
• democratic 英文词源 democratic (adj.) c. 1600, from French démocratique , from Medieval Latin democraticus , from Greek demokratikos "of or for democracy; favoring democracy," from demokratia (see democracy ). Earlier was democratian (1570s). As a political faction name, from 1790 in reference to France. U.S. political usage (with a capital D ) attested from c. 1800. The party originally was the Anti-Fe
• demilitarization 英文词源 No matching word found in the dictionary. Word of Random venison venison: [13] Latin vēnātiō meant ‘hunting’, hence ‘hunted animals, game’ (it was derived from vēnārī ‘hunt’, which may be distantly related to English win ). English acquired it via Old French venison in the sense ‘flesh of hunted animals used for food’, and the modern specialization to ‘deer-mea
• demanding 英文词源 demanding (adj.) early 15c., "asking, questioning," present participle adjective from demand (v.). Meaning "insistent" is by late 19c. Related: Demandingly . 中文词源 demanding ：要求高的，费力的，费心的 词根词缀： de-加强意义 + -mand- 命令 + -ing 该词的英语词源请访问趣词词源英文版： demanding 词源， demanding 含义。
• deliberately 英文词源 amaze amaze: [OE] Old English āmasian meant ‘stupefy’ or ‘stun’, with perhaps some reminiscences of an original sense ‘stun by hitting on the head’ still adhering to it. Some apparently related forms in Scandinavian languages, such as Swedish masa ‘be sluggish’ and Norwegian dialect masast ‘become unconscious’, suggest that it may originally have been borrowed fro
• delegation 英文词源 delegation (n.) 1610s, "action of delegating" (earlier in this sense was delegacie , mid-15c.); perhaps a native formation, perhaps from French délégation , or directly from Latin delegationem (nominative delegatio ) "assignment, delegation," noun of action from past participle stem of delegare (see delegate ). Meaning "persons sent by commission" is from 1818; meaning "a state's el
• deject 英文词源 deject (v.) early 15c., "to throw or cast down," from Old French dejeter (12c.), from Latin deiectus "a throwing down, felling, fall," past participle of deicere "to cast down, destroy; drive out; kill, slay, defeat," from de- "down" + -icere , comb. form of iacere "to throw" (see jet (v.)). Originally literal; the sense of "depress in spirit" is c. 1500. 中文词源 deject ：使沮丧
• deformation 英文词源 deformation (n.) mid-15c., "transformation," from Old French deformation and directly from Latin deformationem (nominative deformatio ), noun of action from past participle stem of deformare (see deform ). 中文词源 deformation ：变形 词根词缀： de-去掉,否定,相反 + -form-形 + -ation行为的结果 该词的英语词源请访问趣词词源英文版： deformation 词源
• defloration 英文词源 defloration (n.) late 14c., "culling of the finest passages from books," from Old French desfloracion (14c.), from Latin deflorationem "plucking of flowers," also "taking of (a woman's) virginity," noun of action from past participle stem of deflorare (see deflower ). Compare also anthology . Also used in Middle English with reference to virginity from c. 1400. 中文词源 defloratio
• deflation 英文词源 deflation (n.) 1891, "release of air," from deflate + -ion . In reference to currency or economic situations, from 1920. 中文词源 deflation ：通货紧缩 词根词缀： de-去掉,离开 + -flat-吹 + -ion名词词尾 该词的英语词源请访问趣词词源英文版： deflation 词源， deflation 含义。
• deflagrate 英文词源 deflagrate "Burn or cause to burn away with a sudden flame and rapid, sharp combustion", Early 18th century: from Latin deflagrat- 'burnt up', from the verb deflagrare , from de- 'away, thoroughly' + flagrare 'to burn'. 中文词源 deflagrate ：(使)突然燃烧，(使)爆燃 词根词缀： de-加强意义 + -flagr-燃烧,火焰 + -ate动词词尾 该词的英语词源请访问趣词
• definitive 英文词源 definitive (adj.) late 14c., from Old French definitif (12c.), from Latin definitivus "explanatory, definitive," from past participle stem of definire (see define ). Related: Definitively . 中文词源 definitive ：最可靠的，权威性的； 词根词缀： de-下降 + -fin-界限 + -itive形容词词尾 该词的英语词源请访问趣词词源英文版： definitive 词源，
• definitely 英文词源 definitely (adv.) 1580s, from definite + -ly (2). As a colloquial emphatic word, attested by 1931. 中文词源 definitely ：一定地，肯定地；明确地，确切地 词根词缀： de-下降 + -fin-界限 + -ite性质 + -ly 该词的英语词源请访问趣词词源英文版： definitely 词源， definitely 含义。
• deficient 英文词源 deficient deficient: [16] Deficient was acquired from Latin dēficient -, the present participial stem of dēficere ‘undo, fail, leave, be lacking’, a compound verb formed from the prefix dē - ‘away’ and facere ‘do, make’ (a parallel formation lies behind English defeat ). The past participial stem of the Latin verb, dēfect -, produced English defect [15], while its thir
• defervesce 英文词源 defervescence "The abatement of a fever as indicated by a decrease in bodily temperature", Early 18th century: from Latin defervescent- 'ceasing to boil', from the verb defervescere . 中文词源 defervesce ：退烧 词根词缀： de-减少;否定,相反 + -ferv-沸,热 + -esce动词词尾 该词的英语词源请访问趣词词源英文版： defervesce 词源， defervesce 含义。
• deferment 英文词源 deferment (n.) 1610s, from defer (v.1) + -ment . As a word for "conditional exemption from a military draft" it dates to 1918, American English. 中文词源 deferment ：迁延，延期，暂缓 词根词缀： de-取消 + -fer-携带,拿取 + -ment名词词尾 该词的英语词源请访问趣词词源英文版： deferment 词源， deferment 含义。
• deferential 英文词源 deferential (adj.) 1822, from deferent + -ial ; as a word in anatomy, from 1877. Related: Deferentially . 中文词源 deferential ：恭敬的，恭顺的 词根词缀： de-取消 + -fer-携带,拿取 + -ent形容词词尾 + -ial形容词词尾 该词的英语词源请访问趣词词源英文版： deferential 词源， deferential 含义。
• deferent 英文词源 deferent (adj.) 1620s, from French déférent (16c.), from Latin deferentem (nominative deferens ), present participle of deferre "to carry down or away" (see defer (v.2)). Earlier in Middle English as a word in astronomy (early 15c.). 中文词源 deferent ：传送的，输出的 词根词缀： de-取消 + -fer-携带,拿取 + -ent形容词词尾 该词的英语词源请访问趣词词
• defensive 英文词源 defensive c. 1400 (adj. and noun), from French défensif (14c.), from Medieval Latin defensivus , from defens- , past participle stem of Latin defendere (see defend ). Of persons, "alert to reject criticism," from 1919. Related: Defensively ; defensiveness . 中文词源 defensive ：防御的，守势的 词根词缀： de-离开 + -fens-打击 + -ive形容词词尾 该词的英语词源
• defender 英文词源 defender (n.) c. 1300 (early 13c. as a surname), via Anglo-French, from Old French defendeor , agent noun from defendre (see defend ). The Latin word in this sense was defensor . 中文词源 defender ：防御者，守卫者；(体)防守队员，后卫 词根词缀： de-离开 + -fend-打击 + -er名词词尾,人或物 该词的英语词源请访问趣词词源英文版： defender
• defendant 英文词源 defendant (n.) c. 1400, in the legal sense, from French défendant , present participle of défendre (see defend ). Earliest use in English was as a present participle adjective meaning "defending" (c. 1300). 中文词源 defendant ：被告 词根词缀： de-离开 + -fend-打击 + -ant名词词尾,人或物 该词的英语词源请访问趣词词源英文版： defendant 词源，
• defence 英文词源 defence see defense . 中文词源 defence ：防御，防卫，保卫；辩护，答辩；(复数)防御工事 词根词缀： de-离开 + -fenc-打击 + -e 该词的英语词源请访问趣词词源英文版： defence 词源， defence 含义。
• defective 英文词源 defective (adj.) mid-14c., from Middle French défectif (14c.) and directly from Late Latin defectivus , from defect- , past participle stem of deficere (see deficient ). A euphemism for "mentally ill" from 1898 to c. 1935. Related: Defectively ; defectiveness . 中文词源 defective ：有缺点的，欠缺的 词根词缀： de-下降 + -fect-做,作 + -ive形容词词尾 该词的英
• defection 英文词源 defection (n.) 1540s, "action of failing;" 1550s, "action of deserting a party, leader, etc." from Latin defectionem (nominative defectio ) "desertion, revolt, failure," noun of action from past participle stem of deficere (see deficient ). Originally used often of faith. 中文词源 defection ：叛离，脱离 词根词缀： de-下降 + -fect-做,作 + -ion名词词尾 该词的英语
• defeatism 英文词源 defeatism (n.) 1918; see defeatist . 中文词源 defeatism ：失败主义 词根词缀： de-相反 + -feat-做,作 + -ism主义 该词的英语词源请访问趣词词源英文版： defeatism 词源， defeatism 含义。
• defamatory 英文词源 defamatory (adj.) 1590s, from Middle French diffamatoire , Medieval Latin diffamatorius "tending to defame," from diffamat- , past participle stem of diffamare (see defame ). 中文词源 defamatory ：诽谤的，中伤的 -fa-说 → -fam-名声,名誉词根词缀： de-下降,向下 + -fam-名声,名誉 + -atory形容词词尾 该词的英语词源请访问趣词词源英文版：