no是电器开还是关的意思

no是的意思

NO，是英语（不）的意思，和YES（是）是反义词。既不是开也不是关 。

ON 开。

OFF 关。

on与off例句

Sam was flicking a flashlight on and off

萨姆啪啪不停地把手电筒开了又关。

She was the ideal American teenager, both on and off screen.

无论是在荧幕上还是在生活中，她都是人们心目中完美的美国青少年。

She fascinated him, both on and off stage.

不管是台上还是台下的她，都让他着迷。

I was still working on and off as a waitress to support myself

我为了糊口仍然间或去做服务员。

This low-impact exercise involves stepping on and off a platform following routines to music.

这一低强度锻炼的内容包括在伴随音乐做完固定动作之后重复踏上踏下平台。