| 单词 | before you know it |
| 释义 | before you know it before you know it → before you know it at know1(18) used to say that something happens very quickly and when you are not expecting itbefore you know it |
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英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。