infiltrator
US /ˈɪn.fɪl.treɪ.t̬ɚ/
UK /ˈɪn.fɪl.treɪ.tər/
名詞
滲透者, 臥底
a person who secretly joins a group or organization in order to get information or to influence it
範例:
•
The police discovered an infiltrator within the criminal organization.
警方在犯罪組織內部發現了一名滲透者。
•
The spy acted as an infiltrator to gather intelligence.
這名間諜充當滲透者以收集情報。
相關詞: