| 词组 | puzzle over something |
| 释义 | puzzle over something puzzle over (something) to give a lot of attention and thought to something. I puzzled over those words, trying to understand their hidden message. Related vocabulary: |
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英语词组固定搭配大全包含18674条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。