| 单词 | in one's sleep |
| 释义 | in one's sleepidiom : done very easily due to having done the same thing many times before She could bake those cookies in her sleep. I can drive that route in my sleep. |
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英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。