remote control
🇺🇸
/rɪˌməʊt kənˈtrəʊl/
🇬🇧
/rɪˌməʊt kənˈtrəʊl/
Operating a machine from far away using signals
The toy car moves by remote control.
这个玩具车通过远程控制移动。
A handheld device for controlling a TV or other electronics from a distance
I used the remote control to change the channel on the TV.
我使用遥控器更换了电视频道。