expeditiousadj.
英 ,ekspɪ'dɪʃəs | 美 ,ɛkspə'dɪʃəs
中文adj. 迅速的；敏捷的
词根词源
expeditious (adj.)late 15c., expedycius "useful, fitting," from Latin expeditus "disengaged, ready, convenient, prompt; unfettered, unencumbered," past participle of expedire (see expedite). Meaning "speedy, speedily accomplished" is from 1590s. Related: Expeditiously; expeditiousness.
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