___(turn up,turn down,turn off,turn on)a tap

___(turn up,turn down,turn off,turn on)a tap 翻译 1.turn on turn off turn down turn up turn on/turn off/turn up/turn down/ turn off,turn on,turn down,turn up的用法 turn down/ turn over/ turn off/ turn up/turn on/ turn out/ t Put on; take off ;Turn on/ off;turn up/ down turn off turn no turn up turn down 区别用法 英语中,turn on,turn off,turn down ,turn up 区别 turn on,turn off,turn up,turn down间的区别 turn on,turn off,turn up,turn down有什么差别? turn on,turn off,turn up,turn down的经典例句 turn down,turn up,turn on,turn off是什么结构性短语动词