any of several species of grasses that spreads rapidly by long creeping underground stems and are difficult to eradicate: genus Elymus
[alteration of quitch grass: see quitch]
| 单词 | couch grass |
| 释义 | couch grass |
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英语词典包含66266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。