teargas是什么意思？

teargas

英['teərɡæs] 美['teərɡæs]

• 催泪性毒气；

例句

• Police used teargas as hundreds of people demanded fresh elections and they through metal fences . Mr. 数百人要求重新选举并冲破了金属支架,警察动用了催泪瓦斯.
• The day of terror ended after police used teargas and stormed the house. 警察使用了催泪瓦斯攻入屋子以后，恐惧的一天结束了。
• Police fired shots and used teargas to disperse the demonstrators... 警方鸣枪并使用催泪弹来驱散示威者。
• They possess a formidable arsenal of rifles, machine guns, landmines and teargas. 他们持有的步枪、机枪、地雷和催泪弹数量惊人。

英英词典释义

• Noun
  1. a gas that makes the eyes fill with tears but does not damage them; used in dispersing crowds
• Verb
  1. attack with teargas; subject to teargas fumes;
  "The students were teargassed during the riot"