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

secret

英 ['si?kr?t] 美['sikr?t]
  • n. 秘密;秘诀;机密
  • adj. 秘密的;机密的
  • n. (Secret)人名;(法)塞克雷

CET4TEM4考研CET6中高频词基本词汇TOEFL

词态变化


复数:?secrets;副词:?secretly;

中文词源


secret 秘密,保密,诀窍,保密的,隐秘的

来自拉丁语 secretus,分开的,隐藏的,过去分词格于 secernere,分开,隐藏,来自 se-,分开, cernere,分开,词源同 crisis,discern,critical.后形容词过名词使用,引申诸相关词义。

英文词源


secret
secret: [14] Etymologically, something that is secret is ‘separated’ from others, hence put out of the way, hidden. The word comes via Old French secret from Latin sēcrētus, an adjectival use of the past participle of sēcernere ‘separate’. This was a compound verb formed from the prefix - ‘apart’ and cernere ‘separate’ (source also of English certain, discern, excrement, etc).

From the 16th to the 18th centuries, secret was used as a verb, meaning ‘hide’, but it was then altered to secrete, on the model of Latin sēcrētus. (The other verb secrete, ‘produce fluids or other substances’ [18], is a back-formation from secretion [17], which goes back to Latin sēcrētiō ‘separation’, a derivative of sēcernere.) A secretary is etymologically a ‘secret’ or confidential helper.

=> certain, decree, discern, excrement, secretary
secret (v.)
"to keep secret" (described in OED as "obsolete"), 1590s, from secret (n.). Related: Secreted; secreting.
secret (n.)
late 14c., from Latin secretus "set apart, withdrawn; hidden, concealed, private," past participle of secernere "to set apart, part, divide; exclude," from se- "without, apart," properly "on one's own" (see se-) + cernere "separate" (see crisis).

As an adjective from late 14c., from French secret, adjective use of noun. Open secret is from 1828. Secret agent first recorded 1715; secret service is from 1737; secret weapon is from 1936.

双语例句


1. The word "secretary" comes from the same Latin root as the word "secret".
单词secretary和secret有同样的拉丁词根。

来自柯林斯例句

2. It's an open secret that the security service bugged telephones.
安全部门窃听电话是人人皆知的秘密。

来自柯林斯例句

3. The nature of the polymer is currently a trade secret.
这一聚合物的性质目前是个商业机密。

来自柯林斯例句

4. He's accused of misusing $17.5 million from a secret government slush fund.
他被指控滥用秘密的政府行贿基金,金额达1,750万美元。

来自柯林斯例句

5. The exact locations are being kept secret for reasons of security.
确切地点因为安全原因要保密。

来自柯林斯例句

主站蜘蛛池模板: 91精品久久久久久久久久入口 | 一区二区最新免费视频 | 午夜性色a√在线视频观看9 | 亚洲国产精品免费观看 | 久久男人精品 | 在线国产一区二区 | 免费看一区二区三区 | 一区二区三区免费高清视频 | 国产精品日韩在线观看一区二区 | 成人av一区二区亚洲精 | 91成人小视频 | 人人干日日干 | 色视频综合 | 中国一级毛片在线播放 | 午夜性色a√在线视频观看9 | 久热综合网 | 免费观看视频91 | 国产成人毛片 | 99只有精品 | 91视频免费看网站 | 国产精品女人久久久久久 | 天堂vs亚洲 | 国产精品一区二区62 | 男人精品天堂 | 久草aa | 久久久久久久久久久一区 | 91高清免费视频 | 懂色av噜噜一区二区三区av88 | 国产在线麻豆 | 久久免费国产精品1 | 亚洲欧洲精品久久 | 亚洲精品视频观看 | 52久久 | 天堂vs亚洲 | 久久久久国产一区二区三区 | 亚洲综合国产一区 | 国产精品一线视频 | 中国一级毛片在线观看 | 国产一级毛片国语版 | 久久久久久久久久久久久国产精品 | 91视频免费在线观看 |