灯时的英文

lamp-hour

• 灯:    lamp; lantern; lig ...
• 时:    shí]
• 【电学】灯时。:    lamp-hour

例句与用法

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1. The driver pulled up when he came to the traffic lights
   司机遇到交通灯时将车停下来。
2. When the lights are red , you must stop
   当红灯时，你心须停下来。
3. When you switch on the light in the bathroom , the extractor fan switch on
   当你打开浴室里的灯时，换气扇就启动了。
4. One night when i entered my room and turned on the light , i found two little poisonous snakes inside
   有一天晚上，我一进房间，打开灯时，发现有两只小毒蛇在屋内。
5. When i turn on the left turn signal , why does the signal light in the instrument cluster meter flash quickly
   当我打开左转方向灯时，为仪表面板的信号灯闪的如此快呢？