grader['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:
- a judge who assigns grades to something
例句
- 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