turn on
中文释义
打开设备或应用程序
Activating a device or application to make it operational.
常用搭配
- turn on the lights开灯
- turn on the device打开设备
- turn on the TV打开电视
例句
- Please turn on the lamp; it's dark.天黑了，请开灯。
- Turn on the projector before the meeting starts.会议开始前打开投影仪。