英语词汇defense against poison gas怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	defense against poison gas
释义	defense against poison gas— 防毒 See also: defense against poison— 防毒 poison gas — 毒气 • 毒剂
随便看	billing processing billing programme billing provider billing questions billing rate billing receipt billing-related billing relationship billing request billing requirements billing research billings billing section billing server billing services billing * settlement billing settlement plan billings excess billing & shipping addresses billing & shipping addresses billings in excess billings in excess of costs billing site billing software billing solution

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

defense against poison gas—