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

Police used tear gas, but that just mode the situation worse.
警察使用了催泪瓦斯，但那只是使情况变得更加糟糕。
The police fired tear gas to flush out the terrorists.
警察放***赶出了恐怖分子。
They responded with batons and tear gas.
警察则以警棍和***回应。
Police used tear gas to break up a demonstration
警察使用催泪瓦斯驱散示威人群。
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。
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。
Police responded with tear gas, pepper spray and water cannon.
警方发放***、胡椒喷雾和水炮。
But riot police armed with tear gas and water cannon stopped them.
但因防暴警察动用了***和水枪而未果。
Police used rubber bullets and tear gas to disperse protestors.
警察用橡皮子弹与催泪瓦斯驱散抗议者。
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。