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once [wʌns]
基本释义
- ad. 一次,曾经,一旦
conj. 一旦,一经
n. 一次
a. 从前的
常用短语
参考例句
- Climb down the tree at once.
立刻从树上爬下来。 - We will process your order at once.
我们立刻处理您的订单。 - You had better go at once.
你最好马上去。 - The king wishes to see you at once.
国王想要马上见你。 - A man can only die once.
人只会死一次。
- Climb down the tree at once.
英英解释
3个副词解释
- on one occasion
[同] in one case, once, one time
[例]- once I ran into her
- as soon as
[例]- once we are home, we can rest
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- on one occasion