| 词组 | at/on someone's doorstep |
| 释义 | From our crowdsourced Open Dictionary 3 at/on someone's doorstep as someone's responsibility Why does Rebecca have to lay her problems at someone else's doorstep? |
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英语词组固定搭配大全包含6379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。