基本解釋n. 防毒面具；救火帽英漢例句雙語例句Chief Mate: On foreward deck, put on breathing apparatus, smoke helmet, protective clothes, and carry your outfits. Let's go!大副： 在前甲板，戴呼吸器、頭盔、穿防護(hù)服。帶上你的裝備，走！smoke helmet更多例句專業(yè)釋義交通運(yùn)輸工程防煙頭盔防煙面罩