what/where/how/why the devil idiom old-fashioned informal
（用于强调问题）到底，究竟
used to give emphasis to a question
What the devil are you doing? 你到底在干什么？
Where the devil have you been? 你究竟去了哪里？
| 词汇 | what/where/how/why the devil |
| 类别 | 英译汉、英汉双解翻译词典 |
| 释义 | what/where/how/why the devil idiom old-fashioned informal （用于强调问题）到底，究竟 used to give emphasis to a question What the devil are you doing? 你到底在干什么？ Where the devil have you been? 你究竟去了哪里？ |
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江苏热线英汉汉英双解词典包含207361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。