| 释义 |
an undercover agent
基本例句
秘密特工
Sarah's first assignment as a secret agent was to protect an important witness.莎拉作秘密特工的第一个任务是保护一个重要证人。
It has also promised a massive security presence at the games, which may include undercover agents dressed as volunteers.政府还承诺奥运期间会有大规模现场保安人员，其中可能包括乔装为志愿者的秘密特工。 |