英文词源
- residue (n.)
- mid-14c., from Old French residu (14c.), from Latin residuum "a remainder, that which is left behind," noun use of neuter of adjective residuus "remaining, left over," from residere "remain behind" (see reside).
中文词源
来自古法语 residu,来自拉丁语 residuum,留下，残留，来自 residere,坐下，休息，留下，来自 re-,向后，往回，sedere,坐下，词源同 sit,sedentary.
该词的英语词源请访问趣词词源英文版：residue 词源，residue 含义。
来自古法语 residu,来自拉丁语 residuum,留下，残留，来自 residere,坐下，休息，留下，来自 re-,向后，往回，sedere,坐下，词源同 sit,sedentary.
