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unlock词源

发布于:2025-07-05 19:49浏览量:168文/优校网

英文词源

unlock (v.)youdaoicibaDictYouDict
c. 1400, from un- (2) "reverse, opposite of" + lock (v.). Figurative sense is attested from 1530s. Old English had unlucan "to unlock, open." Related: Unlocked; unlocking.

中文词源

unlock:开…锁,开启

词根词缀: un-否定 + lock锁

该词的英语词源请访问趣词词源英文版:unlock 词源,unlock 含义。