at a blow的意思|示意
一下子
打一下
at a blow的用法详解
英语单词at a blow一般意思是一口气或者一下，用来形容某件事情在一次行动中完成，常常表示一次性完成了多个任务。例句如下：
1. He finished all the work at a blow. 他一下子就把所有的工作都做完了。
2. She solved the complicated problem at a blow. 她一下子就解决了这个复杂的问题。
3. He won the game at a blow. 他一举赢得了比赛。
4. The company finished two projects at a blow. 公司一下子就完成了两个项目。
5. He knocked the two men down at a blow. 他一拳击倒了两个人。
6. The flood destroyed the village at a blow. 一场洪水一下子摧毁了这个村庄。
at a blow相关短语
1、 strike a serious blow at 严重打击
2、 blow at a candle 吹熄蜡烛
3、 at a single blow 一举
4、 deal a blow at sb 打击某人
5、 deal a blow at 给
6、 blow hard at a candle 用力吹蜡
at a blow相关例句
They have decided to cut the Gordian knot to wipe out the enemy at a blow.
他们决定快刀斩乱麻,一举把敌人消灭掉.
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A third, as I had seen, the doctor had disposed of at a blow.
第三个海盗就是我看到被大夫砍死的那家伙.
英汉文学 - 金银岛
A thousand men lost their jobs at a blow when the factory closed.
工厂倒闭,一下子有一千人失业.
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A third man, as I had seen, the doctor had disposed of at a blow.
第三个人, 象我已看到的, 一下子被医生结果了性命.
辞典例句
Human alive or dead , here at a blow.
人类存亡, 在此一举.
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Glass, which breaks at a blow, is capable of withstanding great pressure.
尽管玻璃一打就碎, 仍然能承受很大压力.
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