斷開 out switch: 輸出開關(guān)switch out: 關(guān);拉閘; 拉閘to switch out: 遮斷blow out switch: 放氣開關(guān)cut off out switch: 切斷開關(guān)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯