国产成人自拍av_国产精品18久久久久久久_国产精品久久久久无码av_青青草原综合久久大伊人精品_蜜桃视频一区二区三区_国产黄色小视频

occasion

英 [?'ke??(?)n] 美[?'ke?n]
  • n. 时机,机会;场合;理由
  • vt. 引起,惹起

CET4TEM4考研CET6中高频词核心词汇

词态变化


复数:?occasions;第三人称单数:?occasions;过去式:?occasioned;过去分词:?occasioned;现在分词:?occasioning;

中文词源


occasion 偶然,场合,时机

oc-,向前,朝向,-cas,掉落,词源同case,cascade,accident.引申词义偶然,场合,时机。

英文词源


occasion
occasion: [14] Like English befall, occasion depends on a metaphorical connection between ‘falling’ and ‘happening’. Its ultimate source is the Latin verb occidere ‘go down’, a compound formed from the prefix ob- ‘down’ and cadere ‘fall’ (source of English cadence, case ‘circumstance’, decadent, etc). The figurative notion of a ‘falling together of favourable circumstances’ led to the coining of a derived noun occasiō, meaning ‘appropriate time, opportunity’, and hence ‘reason’ and ‘cause’.

English acquired it via Old French occasion. Also from Latin occidere comes English occident [14], a reference to the ‘west’ as the quarter in which the sun ‘goes down’ or sets.

=> cadaver, cadence, case, decadent, occident
occasion (n.)
late 14c., "opportunity; grounds for action, state of affairs that makes something else possible; a happening, occurrence," from Old French ochaison, ocasion "cause, reason, excuse, pretext; opportunity" (13c.) or directly from Latin occasionem (nominative occasio) "opportunity, appropriate time," in Late Latin "cause," from occasum, occasus, past participle of occidere "fall down, go down," from ob "down, away" (see ob-) + cadere "to fall" (see case (n.1)). The notion is of a "falling together," or juncture, of circumstances.
occasion (v.)
mid-15c., "to bring (something) about," from occasion (n.), or else from Old French occasionner "to cause," from Medieval Latin occasionare, from Latin occasionem (see occasion (n.)). Related: Occasioned; occasioning.

双语例句


1. On one occasion, his father threw a radio at his mother.
他父亲曾有一次拎起收音机砸向他的母亲。

来自柯林斯例句

2. The good weather helped to make the occasion a resounding success.
天公作美,使得这次活动获得了巨大成功。

来自柯林斯例句

3. It is always an important occasion for setting out government policy.
这历来都是阐明政府政策的重要时机。

来自柯林斯例句

4. On another occasion I answered the phone and the line went dead.
还有一回,我一接电话,就掉线了。

来自柯林斯例句

5. How can anyone look sad at an occasion like this?
在这样的场合怎么会有人显得忧伤呢?

来自柯林斯例句

主站蜘蛛池模板: 亚洲国产欧美91 | 97热在线观看 | 一级作爱视频免费观看 | 中文字幕一区二区三天 | 99国产精品久久久久久久久久 | 男人网站视频 | 99国产精品久久久久久久 | 一区二区三区免费视频网站 | 日韩精品成人免费视频 | 亚洲视频www | 久久久久久久久久久99 | 国产视频三区 | 亚洲精品美女久久 | 久久久精品中文字幕 | 不卡视频一区二区 | 91成人小视频 | 亚洲精品美女久久久久久久久久 | 久久久久成人免费看a含羞草久色 | 亚洲老板91色精品久久 | 热久久最新地址 | 国产精品禁漫天堂视频 | 亚洲日批| 九色视频免费在线观看 | 九九九热精品免费视频观看网站 | 精品在线91| 91成人影院在线观看 | 国产精品一区二区三区免费在线观看 | 亚洲欧美一区二区三区三高潮 | 久久久亚洲欧洲日产国码二区 | 国内在线一区 | 亚洲天堂精品一区 | 国产综合欧美 | 国产一区不卡视频 | 亚洲视频www| 天堂日日操| 国产精品一区二区三区免费观看 | 国产亚洲一二区 | 久久天堂网 | 91免费在线电影 | 国产成+人+综合+亚洲 欧美 | 亚洲在线视频免费观看 |