| 释义 |
DEFINITIVE EXAMPLES 权威例句〔-tailed〕Officers had tailed the gang from London during a major undercover inquiry.在一次重大的秘密调查行动中，警察从伦敦就盯上了那帮匪徒。柯林斯高阶〔expose〕Undercover investigators exposed the scam.秘密调查人员揭穿了那一骗局。韦氏高阶〔net〕Secret investigations have netted 90 staff suspected of fraud and theft.秘密调查行动已经抓获了90名涉嫌诈骗和偷窃的职员。外研社新世纪〔undercover〕Eleven men were arrested following an undercover investigation.在一项秘密调查之后, 有11人被捕。外研社新世纪 |