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

They responded with batons and tear gas.
警察则以警棍和***回应。
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。
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***驱散一群示威者。
Then I watched as they moved in with water cannon and tear gas.
后来我看到他们使用水炮和***进行干预。
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。
Soldiers fired tear gas to disperse the crowds.
士兵们发射***来驱散人群。
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。
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***和救火水炮车驱散人群。
The standoff came Thursday when Israeli security forces went into the house, using batons and tear gas.
星期四，以色列安全部队进入这座房子，使用了警棍和催泪瓦斯，对峙随即开始。
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。