| 词组 | have half an ear on |
| 释义 | have half an ear on have half an ear on (something) to listen to something without giving it all your attention. I had half an ear on the radio as he was talking to me. |
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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。