poison gas 的英语意思
poison gasˌpoison ˈgas noun [uncountable] 
查看全部语言翻译 gas that causes death or serious injury, used especially against an enemy in a war可致人死亡或严重伤害的气体，尤指战争中用于对付敌人: 
There are reports that poison gas is being used against the rebels.有报道称毒气正被用于对付叛乱分子。
查看全部语言翻译 gas that causes death or serious injury, used especially against an enemy in a war可致人死亡或严重伤害的气体，尤指战争中用于对付敌人: There are reports that poison gas is being used against the rebels.有报道称毒气正被用于对付叛乱分子。