英语中,turn on,turn off,turn down ,turn up 区别

问题描述:

英语中,turn on,turn off,turn down ,turn up 区别

turn on, turn off是打开/关闭电器
turn down,turn up是调低/调高音量

turn on 是打开
turn off是关闭
turn down是调下
turn up 是调上

turn on 有启动的意思,turn on the TV
turn off是turn off的反义词,关闭的意思,turn off the tv
turn down--关小,turn down the volume关小音量
turn up--开大,turn up the vulume