| 单词 | at the drop of a hat |
| 释义 | at the drop of a hat at the drop of a hat → at the drop of a hat at drop2(1) immediately and without pausing to think about what you are going to doat the drop of a hat |
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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。