grader
n. 分类机；<美>(中小学的) ... 年级学生
英英释义
Noun
- a judge who assigns grades to something
例句
用作名词(n.)
- This paper introduces the lower bear's improvement of screw grader.文章介绍螺旋分级机下部轴承的改造实践。
- The movie tells the story of fifth grader Jesse Aarons.电影讲述了五年级学生杰西·阿伦斯的故事。
- I remember, as a third grader, visiting my great-grandmother.我还记得上三年级时，去拜访我的祖母。