基本解释n.防毒麪具同根派生 gasmask相关词英汉例句用作名詞 (n.)His belt will carry any gear that is not thrown over the shoulder or carried in his rucksack or gasmask bag.他的皮帶將攜帶任何不用肩抗，或者裝在行軍背包或防毒麪具包裡的東西。gasmask更多例句