a person or thing that grades
a machine for levelling something, esp one used in constructing roads
(used in combination) a student in a specified school grade
a fifth grader
| 单词 | grader |
| 释义 | grader |
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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。