You only need to press all the power buttons once.

你只需要一次性按下全部电源按钮。

youdao

Did you check the power plug and press the play button?

你检查了电源插头并按下播放键了吗？

youdao

Did you check the power plug and press the play ton?

你可否搜检了电源插头并按了播放键了呢？

youdao

Did you check the power plug and press the play ton?

你可否搜检了电源插头并按了播放键了呢？

youdao