色欲tv国产亚洲_久久午夜夜伦鲁鲁影院_一级特黄无码A片在线观看_免费黄色性感一级片_国内破女处破苞视频hd_欧美三级少妇免费_亚洲美腿丝袜福利一区_白丝秘书被躁到高潮视频av_91麻豆精品分享的内容是很丰富的_国产原创免费av网站

首頁英語詞典undercoverundercover的意思

undercover

英 [?nd?'k?v?; '?nd?-] 美['?nd?'k?v?]
  • adj. 秘密的，秘密從事的；從事間諜活動(dòng)的
CET6+TEM4低頻詞暢通詞匯

英文詞源

undercover (adj.)
1854, "sheltered," from under + cover (n.). Sense of "operating secretly" attested from 1920.

雙語例句

1. Swanson persuaded Hubley to work undercover to capture the killer.
斯旺森說服赫布利去做臥底以便將兇手抓獲。

來自柯林斯例句

2. Officers had tailed the gang from London during a major undercover inquiry.
在一次重大的秘密調(diào)查行動(dòng)中，警察從倫敦就盯上了那幫匪徒。

來自柯林斯例句

3. Journalists informed police who planted an undercover detective to trap Smith.
記者通知了警方，后者于是為誘捕史密斯而安插了一名臥底偵探。

來自柯林斯例句

4. Undercover officers found drug-making equipment used to impregnate paper with LSD.
臥底警官發(fā)現(xiàn)了用于使迷幻藥浸透到紙里的毒品制造設(shè)備。

來自柯林斯例句

5. You can spot undercover cops a mile off.
你一眼就可以認(rèn)出便衣警察。

來自柯林斯例句