| 短语 | busy with/at/over |
| 释义 | busy with/at/overbusy working; having much to do 忙于干… * He was busy with／over／at his work. 他忙着干他的工作。 * She was busy day and night with her research work. 她日夜忙着做她的研究工作。 |
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英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。