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

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。
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。
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。
Soldiers fired tear gas to disperse the crowds.
士兵们发射催泪弹来驱散人群。
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。
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。
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。
Police responded with tear gas, pepper spray and water cannon.
警方发放催泪弹、胡椒喷雾和水炮。
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。