turn a switch on or off
turn a switch on or off
turn off和switch off有区别吗,是否都仅用于电器.当然还有turn on和switch on.
turn on the light switch.
switch on 与turn on区别
go off turn on turn
switch off与turn off有什么区别
switch off 和 turn off 的用法有不同吗?
A turn off B turn on C turn over D turn down
___(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 on,turn out,turn off,turn in的意思