lift-off的词源

英文词源

liftoff (n.)

also lift-off, "vertical take-off of a rocket, etc.," 1956, American English, from lift (v.) + off.

中文词源

lift-off：航天器的升空

比喻用法。

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