英语词汇gas mask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	gas mask
释义	gas maskn.（名词） A respirator that contains a chemical air filter and is worn over the face as protection against toxic gases and aerosols.防毒面具：一种人工呼吸器，含有化学气体过滤器，戴于脸部之上，用来防止毒气或烟雾
随便看	hejira Hekate Hekla hektograph Hel HeLa cell held held Held heldentenor heldentenore heldentenors Helen Helena Helena Vocational-Technical Center Helene Helen of Troy Helgoland helgramite helgrammite heli- heliacal heliborne helic- helical

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