on guard TEF/TCF常用TEF/TCF专四

值班； 警戒 newon guard的英文翻译是什么意思，词典释义与在线翻译：参考翻译当班,在岗上,警惕英英释义Adjective:vigilant;

\"on guard against con artists\"
\"must remain on your guard in such a situation\"

on guard的用法和样例：例句He reported the murder to the police on duty.
他将凶杀事件告知值班警察。There was no fireman on when the fire broke out.
火灾发生时没有消防队员在值班。Keep a vigilant eye on the imperialist jackals.
对帝国主义的走狗要保持警戒。Put none but Americans on guard tonight.
今夜只让美国人担任警戒。词汇搭配on guard值班be on one\'s guard戒备着put someone on guard劝某人警惕,让某人提...on one\'s guard警惕put someone on his guard劝某人警惕,让某人提...lie on one\'s guard提防stand on one\'s guard警戒

Police were on guard at Barnet town hall.Police were on guard at Barnet town hall.

警方昨晚通宵值守财物。

The early diagnosis for ectopic pregnancy was depended on guard and eight clinical guide line.The early diagnosis for ectopic pregnancy was depended on guard and eight clinical guide line.

早期诊断异位妊娠依赖于对该病的警惕性；依赖于做临床8项体征检查；

And I will be on guard against two evils: hastiness and indecision.And I will be on guard against two evils: hastiness and indecision.

而且我将防范两个邪恶：草率、优柔寡断。

Between my prison guard and your cop, aren't we overdoing it?Between my prison guard and your cop, aren't we overdoing it?

在我的监狱看守和你的警察间选择，我们是不是做过火了？

Design and Layout of Traffic Diversion Guard Circle of Old Urban Areas in GuilinDesign and Layout of Traffic Diversion Guard Circle of Old Urban Areas in Guilin

桂林市老城区分流交通保护圈规划设计

a prison guarda prison guard

监狱看守 Jailers make hourly safety checks of cells.

[ T ] to place someone on guard:[ T ] to place someone on guard:

Sentries are mounted outside the palace at all times.

[ T ] to place someone on guard[ T ] to place someone on guard

设置（岗哨）；担任（警卫） Sentries are mounted outside the palace at all times. 宫殿外一直有警卫站岗。

[ C ] UK slang (a word used especially by prisoners) a prison guard[ C ] UK slang (a word used especially by prisoners) a prison guard

监狱看守（尤为犯人用语）

Be on guard against those who are jealous of your success.Be on guard against those who are jealous of your success.

要提防那些嫉妒你的成功的人。