tear gas

tear gas汉语翻译：
催泪瓦斯
【医】 催泪气英语解释：
名词 tear gas:

a gas that makes the eyes fill with tears but does not damage them; used in dispersing crowds同义词：teargas, lacrimator, lachrymator

动词 tear gas:

attack with teargas; subject to teargas fumes同义词：teargas

例句：

The police fired about50 tear gas grenades.**发射了约50枚催泪弹。

A device or substance, such as tear gas, used to incapacitate inpiduals temporarily, as in riot control.致残剂一种可使人暂时致残的装置或物质，如平定 * 时所用的催泪瓦斯