turn off的意思及用法（turn out的意思及用法）

新概念英语第一册lesson35-36ppt

turn on 打开 turn on/off the blender

turn off the tap when brushing teeth

中考常考点turn用法turnthetapoffsaidanangryvoice

turn left turn right turn left & go straight turn around go

辨析used to,be used to do sth,be used to doing sthppt

【探究总结】 cross, across, through的用法辨析

广东省深圳市module3unit5waterreading课件3

in turn 轮流做 turn sb. off 让某人

lightsturnoff