值班警察

值班警察:police on duty

The taxis were motioned away by the policeman on duty.
值班警察示意出租车都开走。
He reported the murder to the police on duty.
他将凶杀事件告知值班警察。
The police on duty rode the escaping thief down.
值班警察追上了逃跑的小偷。
the police sergeant on duty in a police station.
在警察局值班的警察。
The patrol police on duty are on the alert against any possible disturbances.
”值班巡警处于戒备状态，随时准备应付任何可能发生的骚乱。”
I'll put you onto the officer on duty to see that if he can help.
我将让你跟值班警官取得联系看是否他能帮忙。
The members of a ship's crew on duty during a specific watch.
值班者在某一值班时间值班的船员
Several hundred police are on duty.
数百名警察在值勤。

zheng que a

值班警察
On-duty police

The police on duty(用on duty做定语）

Policeman on duty

police on duty