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

Iran's police fire tear gas to disperse protesters.
伊朗警察发射催泪弹驱散抗议者。
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。
The hijackers were flushed out with tear gas.
劫持者被催泪瓦斯赶出来了。
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。
Despite police firing tear gas, angry protesters show no intention of receding.
尽管警察点燃催泪弹，愤怒的抗议者并没有后退的打算。
The army responded with gunfire and tear gas
军队用炮火和催泪瓦斯予以反击。
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。
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。
Police used tear gas to break up a demonstration
警察使用催泪瓦斯驱散示威人群。
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。