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undercover

US [ˌʌndərˈkʌvər]
UK [ˌʌndə(r)ˈkʌvə(r)]
  • adj.秘密工作的;暗中做的;私下进行的
  • Web卧底;高桥盾;秘密的
undercover
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adj.
1.
秘密工作的;暗中做的;私下进行的working or done secretly in order to find out information for the police, a government, etc.
an undercover agent
密探
an undercover operation/investigation
秘密行动╱调查

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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