Plain clothes police

便衣───undercover

Help me, Undercover Economist, you are my only hope.───帮帮我吧, 亲爱的经济学家, 你是我唯一的希望了.

The undercover agent immediately sourced the police when he found out the gangs'meeting place.───卧底的特工发现黑帮的见面地点后立刻通知了警方.

When you go undercover, you have to do things you wouldn't normally do.───当你伪装时, 你会做一些和平时不一样的事.

He serves as an undercover narcotic detective in the Metropolitan Police Department.───他在大都会警局做麻醉药物秘密侦探.

You can spot undercover cops a mile off.───你一眼就可以认出便衣警察。

Swanson persuaded Hubley to work undercover to capture the killer.───斯旺森说服赫布利去做卧底以便将凶手抓获。

She worked as an undercover agent for the police.───她为警察当密探.

An undercover detective bought illegal drugs in a trick to arrest a drug dealer . 3.───一位秘密的侦探买了一个诡计的违法药拘捕一个贩毒者.

But undercover officers are watching. Before the boys can flee, the police close in on them.───但是秘密警察看见了这一切, 并在两男孩逃跑前把他们包围住了.

We'll have undercover officers watching all the time.───我们会有便衣警官时刻守护着你.