on duty

释义

值班；值勤

实用场景例句

One young policeman stood guard outside the locked embassy gates.

一位年轻的警察在大门紧闭的使馆外站岗。

柯林斯例句

There were 2,250 policemen on duty in and around the stadium.

在体育场内及周边有2,250名警察在值勤。

柯林斯例句

The Chief Constable deeply resented any intrusions into his manor.

警察局局长对侵入其辖区的行为深恶痛绝。

柯林斯例句

Extra staff had been put on duty.

编外人员已经就职。

柯林斯例句

The nurse on duty was fearful that the patient should get worse.

值班的护士担心病人的病情会恶化.

《简明英汉词典》

The officers on duty were visibly overcome, many of them in tears.

那些值班的官员明显不能自持, 许多人都流出了眼泪.

《简明英汉词典》

A policeman must not smoke while he is on duty.

警察当班值勤时不得抽烟.

《现代汉英综合大词典》

We'll take our turn on duty at 1 p.m.

我们下午一点接班.

《现代汉英综合大词典》

The night watch comes on duty soon.

值夜班的人很快就要来值班了.

《简明英汉词典》

The man on duty rang an alarm.

值班员发出警报.

《简明英汉词典》

I was on duty during the morning watch.

我值早班.

《现代英汉综合大词典》

Six are on duty.

六个人在值班.

《现代英汉综合大词典》

The pair were then bundled off to a neighbour's house by waiting police.

留守的警察随后把夫妇俩打发到邻居家去了。

柯林斯例句

A policeman has to keep on his toes all the time he's on duty.

警察在执勤时必须时刻保持警覺.

《简明英汉词典》

The striped band round a policeman's sleeve is to signify that he is on duty.

警察袖子上的袖标标明他正在执勤.

《简明英汉词典》

英英释义

Adjective

1. performing or scheduled for duties;

"I'm on from five to midnight"

"Naval personnel on duty in Alaska"

"her on-duty hours were 11p.m. to 7 a.m."