at once是什么意思 at once的中文翻译、读音、例句

at once是一个短语，意思是“立刻，马上，同时”。

词义：立刻，马上，同时。

词性：短语。

词组搭配：at once可以和动词一起使用，表示“立刻做某事”，也可以和形容词一起使用，表示“立刻变成某种状态”。

短语：at once。

发音拼写：/æt wʌns/。

例句：

1. I need your help at once. 我需要你的帮助，立刻。

2. He came at once when he heard the news. 他听到消息后马上就来了。

3. You should stop smoking at once. 你应该立刻戒烟。

4. The children started to cry at once when they saw the spider. 孩子们看到蜘蛛后立刻哭了起来。

5. The lights went out and we were in darkness at once. 灯一灭，我们就处在黑暗之中了。

6. The soup was too hot, but it cooled at once when I put some ice in it. 汤太热了，加了些冰后它就立刻凉了。

7. Mary was angry at once when she saw her favorite vase was broken. 玛丽看到她最喜欢的花瓶碎了，马上就生气了。

翻译：立即，马上

读音：[æt wʌns]

例句：

1. She responded to my email at once.

她立即回复了我的电子邮件。

2. The fire fighters arrived at once and put out the fire.

消防员立即赶到并扑灭了火。

3. I can't do two things at once.

我不能同时做两件事。