| 单词 | will (或 want to) know the reason why |
| 释义 | The work had better be finished before tomorrow, or I'll know the reason why. If I'm not home before 10 o'clock my mother will want to know the reason why. |
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英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。