| 单词 | quack grass |
| 释义 | quack grass in British Englishnoun another name for couch grass Word origin C19: a variant of quick grassquack grass in American English US couch grass Word origin var. of quick grassquack grass in American Englishnoun (in inland North and North Midland US) a couch grass, Agropyron repens, a pernicious weed in cultivated fields Word origin [1810–20]This word is first recorded in the period 1810–20. Other words that entered Englishat around the same time include: dynamic, keyboard, knockout, nihilism, technique |
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英语词典包含298861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。