英 [ˈteə ɡæs]
催泪瓦斯：一种固体、液体或气体物质，当其在大气中扩散时，刺激黏膜，尤其是导致眼睛流泪，常被警察和军队等机构用于驱散人群。
tear gas /tɪə/
不可数名词 Tear gas is 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. 催泪瓦斯
Police used tear gas to disperse the demonstrators.
警察动用了催泪瓦斯来驱散示威人群。
a gas that makes the eyes fill with tears but does not damage them; used in dispersing crowds
同义词： teargas / lacrimator / lachrymator
attack with teargas; subject to teargas fumes
同义词： teargas
催泪弹
催泪性毒气
催泪气
催泪性毒气
催泪气
催泪瓦斯
...er mill（轧铜 厂）, paper mill（造纸厂）computer factory oil well（油井） rubber tree（ 橡 胶 树 ） tear gas（催泪瓦斯） 3) N1 drives（驱动）N2 Head noun: object; determiner: agent, the source to drive head nouns such as equipment, instrume...
... power gas动力气体 tear gas催泪性毒气 gas bomb毒气弹 ...
... tear fault 捩断层 tear gas 催泪气体 tear loose 扯开 ...
Police used tear gas to disperse the crowds.
警察使用催泪瓦斯驱散人群。
The army responded with gunfire and tear gas.
军方以炮火和催泪弹回应。
Police dispersed the protesters with tear gas.
警察用催泪弹驱散了抗议者。
The demonstrators were kept away from the summit site by thousands of police, troops,helicopters, boats,tall fences and occasionally,tear gas.
VOA : standard.2009.09.25
The news media report that police fired tear gas to break up the crowd after protesters tried to storm the provincial governor's office.
VOA : standard.2009.12.10
So, if you only get a sniff of the tear gas in Barth, here you get a whole draught full of it.
如果你在Barth问到了一点催泪瓦斯的气息，那么你在这将感受到满是它的气味。
1945年后的美国小说课程节选 : 耶鲁公开课
Police responded by using tear gas, water cannons, baton charges and rubber bullets to disperse the crowd.
VOA : standard.2009.09.01
Many protesters marched carrying supplies of lemons and milk, to soothe the effects of tear gas.
Despite its heavy use Dr Haji says, exposure to tear gas is "massively under reported".
The police said it was an illegal gathering and fired tear gas to disperse the crowd.