| 单词 | I ought to know |
| 释义 | I ought to know I ought to know → I ought to know at know1(SPOKEN SECT) used to emphasize that you know about something because you made it, experienced it etcI ought to know |
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初中学习网英汉双解词典包含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。