tear gas

英 [ˈtɪə ɡæs]

美 [ˈtɪr ɡæs]

n. 催泪瓦斯; 催泪性毒气

牛津词典

noun

催泪瓦斯；催泪性毒气
a gas that makes your eyes sting and fill with tears, used by the police or army to control crowds

N-UNCOUNT 催泪瓦斯
Tear gasis a gas that causes your eyes to sting and fill with tears so that you cannot see. It is sometimes used by the police or army to control crowds.
1. Police used tear gas to disperse the demonstrators.
  警察动用催泪瓦斯驱散示威人群。

noun

a gas that makes the eyes fill with tears but does not damage them
Synonym:teargaslacrimatorlachrymator

The army responded with gunfire and tear gas
军队用炮火和催泪瓦斯予以反击。
In tear gas training, the manual says you should have your mask on.
进行催泪弹练习时，手册上说你们应该戴上防毒面具。
I saw the police using tear gas to try and break up a crowd of demonstrators.
我看见警察正试图用催泪弹驱散一群示威者。
They used tear gas and fire hoses to disperse the crowd.
他们用催泪瓦斯和消防喉，以驱散人群。
Troops used tear gas and rifle butts to break up the protests
军队使用催泪瓦斯和枪托驱散示威者。
The police used tear gas to control the riot.
为了控制骚乱，警察使用了催泪瓦斯。
Police fired tear gas at the angry crowds.
警方向愤怒的人群施放了催泪瓦斯。
To counter this the police will equip themselves with riot shields and tear gas.
为了制止这种局势，警察将用防暴盾牌和催泪毒气装备自己。
But hundreds of people stage protests in Paris and in other cities and riot police use tear gas and water cannon to disperse the crowds.
但在巴黎和其他城市数百人举行抗议活动，防暴警察使用催泪弹和救火水炮车驱散人群。
Witnesses said the police fired tear gas to disperse the crowd.
目击者称，警方施放催泪瓦斯来驱散人群。