| 单词 | rack one's brains |
| 释义 | rack one's brains 绞脑汁，苦苦动脑筋，苦思冥想 苦干，努力工作；努力完成；与困难做斗争 苦思冥想，绞尽脑汁 以上来源于：《21世纪大英汉词典》 rack one's brainsphr.⇨beat [cudgel, rack] one's brains① 苦力思索；絞盡腦汁<for>She racked her brains trying to remember my name.她絞盡腦汁，試圖想起我的名字。He racked his brains for an an |
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英汉汉英词典包含3953260条英汉及汉英翻译词条，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。