| 单词 | road grader |
| 释义 | road gradernoun variants or road machine or less commonly road scraper : a wheeled device having a long inclined vertically adjustable steel blade used to throw earth and other surface material from the side to the center of a road |
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英语词典包含469781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。