短语词组短語gas s bomb 儲氣瓶gas -tight bomb 氣密還原鋼彈gas bubbles bomb 氣幕彈gas blanketing bomb 儲氣瓶mill for rolling gas -bomb 氧氣瓶軋機argon gas bomb 氬氣瓶aerial gas bomb 繙譯a poisonous gas bomb 毒氣彈 返回 gas bomb