| 单词 | roughen |
| 释义 | rough·en transitive verb < her hands were roughened by work — Ellen Glasgow > intransitive verb < the terrain roughens somewhat as the watershed … is approached — American Guide Series: Texas > |
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英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。