teargas
参考词典中teargas的常规释义：
基本释义
- 催泪性毒气
英英解释
1个名词解释
- a gas that makes the eyes fill with tears but does not damage them; used in dispersing crowds
[同] lachrymator, lacrimator, tear gas, teargas
点击查看……1个动词解释
- attack with teargas; subject to teargas fumes
[例]- The students were teargassed during the riot
点击查看……- a gas that makes the eyes fill with tears but does not damage them; used in dispersing crowds
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