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

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。
Using water cannons and tear gas, police repelled protesters outside the US embassy.
警察使用水枪和催泪瓦斯驱散了美国大使馆外的抗议者。
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。
They had been using rubber bullets and tear gas to try to drive people away.
警方使用橡胶子弹和催泪瓦斯驱赶人群。
Iran's police fire tear gas to disperse protesters.
伊朗警察发射催泪弹驱散抗议者。
Tear gas forced the fugitives out of their hiding place.
催泪弹气体将逃犯从藏身之处呛了出来。
And when they get too close, the police loose off a tear gas canister or two or three.
当他们走近时，警察释放一个、或两个三个的催泪瓦斯。
The police used tear gas to control the riot.
为了控制骚乱，警察使用了催泪瓦斯。
Riot police hurled tear gas canisters and smoke bombs into the crowd.
防暴警察向人群中投掷了催泪瓦斯罐和烟幕弹。
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。