皛白白皛
关灯的英文是：turn off the light双语例句1.Don't forget to turn off the light when you leave the classroom. 你离开教室时别忘了关灯.2.Don't leave the light on when you go out. 出去时,请关灯.3.Don't forget to turn off the light when you leave the room. 你离开房间时别忘了关灯.turn off 英[tə:n ɔf] 美[tɚn ɔf] [词典] （把…） 关掉; 完成; 解雇; 转向; [例句]The truck turned off the main road along the gravelly track which led to the farm卡车驶离大路，沿着通向农场的碎石小道行进。
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