grader
英
['ɡreɪdə(r)]
美
['ɡreɪdər]
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n.
分类机;<美>(中小学的) ... 年级学生
Noun:
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a judge who assigns grades to something
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用作名词 (n.)
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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。
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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。
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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。
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