| 词组 | front line |
| 释义 | front line noun an urban area where a mainly black community may come into conflict with an adjacent white community or with the laws of white society. West Indian and UK black usage UK, 1978 |
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英语词组固定搭配大全包含354030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。