an electrical switch that you press on one side to turn a device on and the other to turn it off, rather than a switch that you move from one position to the other
The only control is the on/off rocker switch mounted on the top of the machine.唯一的控制是安装在机器顶部的只能开或关的摇杆开关。
更多例句
The mains rocker switch is located to the far right.
Rocker switches can accidentally be activated by a child in a car or truck.
Most rocker switches are wired for one-way operation.