单词乎

grader

音标['greidə]

汉语翻译

n. 把东西分类别的人/机器, 平路机, 推土机

英语解释

名词 grader:

  1. a judge who assigns grades to something

例句

  1. A playground foaming with third graders.
    操场上聚满了三年级学生

详细解释


grad.er

n.(名词)
One that grades, especially:
特指分类者:
One who grades students` work.
阅卷评分者:给学生作业判分的人
A piece of heavy equipment used to level or smooth road or other surfaces to the desired gradient.
压路机:用来平整道路或其它表面以达到预期的坡度的一种重型设备
A student in a specified class in an elementary or high school. Often used in combination:
…年级学生:小学或高中某个班级的学生,常用于复合词:
例句:
tenth graders.
十年级学生



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