作业帮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 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.
switch off 和 turn off 的用法有不同吗?
turn a switch on or off
switch off与turn off有什么区别
switch on 与turn on区别
switch on 与turn on有什么区别
switch the TV off和switch off the TV区别
turn on the light switch.
turn on和tuen up以及turn off和turn down的区别
turn them on 和take them off
用turn on和turn off各造2句话
go off turn on turn