at once

[ət'wʌns]

立刻, 马上

例句与用法:

The man was so genial, so I was drawn to him at once.

这人这么和蔼,我立刻为他着迷。

We agreed to leave at once.

我们同意立即离开。

Since she is seriously ill, we have to send for a doctor at once.

既然她病得厉害,我们要马上去请医生。

We determined to go to the railway station at once.

我们决定立刻去火车站。

It is necessary that he be sent there at once.

有必要马上派他到那里去。

When I gave him the chance, he grabbed it at once.

我给他这一机会,他立刻抓住不放。

If you see anything suspicious, inform the police at once.

你要是看到什么可疑的东西就马上通知警察。

He stopped playing the piano at once.

他立刻停止了弹钢琴。

详细释义:

马上; 立刻

Do it at once!

马上就做!