英文词源
- quid pro quo
- 1560s, from Latin, literally "something for something, one thing for another," from nominative and ablative neuter singulars of relative pronoun qui "who" (see who) + pro "for" (see pro-) + quo, ablative of quid.
中文词源
来自拉丁语，quid,某事，词源同what,pro,为，词源同for,quo,某事，来自quid 的离格。引申 词义一物换一物，回报等。
该词的英语词源请访问趣词词源英文版：quid pro quo 词源，quid pro quo 含义。
