on-off的用法和樣例：
例句
用作名詞 (n.)
- You see this little switch on the back.
你看看背后的這個(gè)小開(kāi)關(guān)。 - He turned on the switch and cut in the automatic pilot.
他打開(kāi)開(kāi)關(guān)，接通自動(dòng)駕駛儀。
詞匯搭配
- on and off 斷斷續續地
- off and on 斷斷續續
- set off on the wrong foot 使一開(kāi)頭就不順利...
- get off on the right foot 一開(kāi)頭就很順利...
- get off on the wrong foot 一開(kāi)頭就很不順利...
- set off on the right foot 參照 get off...
- step off on the wrong foot 出錯腳步
- on the off chance 可能性小(萬(wàn)一某事發(fā)...
- haul off on 揮拳猛擊
- walk off on one's ear 悻悻而去
- on off mechanism 開(kāi)關(guān)結構
- on off controller 接通 斷開(kāi) 控制器,...
- on-off keying 開(kāi)關(guān)鍵控,振幅鍵控...
- on-off valve 雙位閥
- on-off switch 雙控開(kāi)關(guān),雙位開(kāi)關(guān)...
- on off action 開(kāi)關(guān)作用
- on-off action 開(kāi)閉動(dòng)作,開(kāi)關(guān)作用...
- on-off controller 開(kāi)關(guān)控制器
- on off 時(shí)斷時(shí)續的
- on-off mechanism 通斷機構
經(jīng)典引文
-
An on-off lever on the head of the spray controls the flow.
出自： E. Gundrey
