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student asking question

turn on是什么意思?

teacher

母语人士的回答

Rebecca

Turn on是短语动词,表示激活对象并执行某些操作以使其起作用。在此视频中, turning on a lamp意味着先关闭开关再打开,以使灯工作。 Ex: I want to watch a movie, can you turn on the TV? (我想去看电影,你可以Ex: He will turn on the heat because it is cold in here. T V ?) Ex: He will turn on the heat because it is cold in here. (这里很冷,所以他要把它点亮。)

热门问答

12/25

通过测验完成表达式!

打开一盏灯。