| 释义 |
| | | | VERB | | | | | /greɪd/ | | | | | 1 | to separate things into different groups according to quality , size , importance etc （按品质、规格、重要性等）将…分级，分组 | | The timber is graded according to its thickness. 木材按厚度分级。 | | | | 2 | to judge the quality of a student’ s work by giving it a letter or number 给…评分 | | The teachers did not grade their own students’ papers. 老师们没有给自己学生的考卷评分。 | | |