| 正面 | 3987.casual 英 ['kæʒjʊəl; -zj-]美 ['kæʒʊəl]     |
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| 背面 |      释义： 1、cas-由原始含义fall引申为：chance, occasion, opportunity; accident, event, case.2、from Latin casus "chance, occasion, opportunity; accident, event, case".3、cas- / casu- + -al.adj. 随便的；非正式的；临时的；偶然的n. 便装；临时工人；待命士兵 例句： 1. I was wrong about it being a casual meeting.我误以为这是个非正式会议。 casual 随意的来自词根cad, 掉落，词源同case, accident. casual (adj.)late 14c., "subject to or produced by chance," from Middle French casuel (15c.), from Late Latin casualis "by chance," from Latin casus "chance, occasion, opportunity; accident, event" (see case (n.1)). Of persons, in the sense of "not to be depended on, unmethodical," it is attested from 1883; meaning "showing lack of interest" is from 1916. Of clothes, "informal," from 1939. Related: Casually." |