... Grade level 坡度线 Grade of finish 表面光洁度等级 Grade of fit 配合等级,适合度 ...
双语例句
1
I started looking at college brochures in 10th grade; took extra courses to finish at the head of my class.
在十年级的时候,我就开始研究那些小册子中的大学录取条件。在我进入大学之前,就学习这些课程。
2
Instead of going home to grade homework or writing up a test, you just sit back and watch the students as they scurry about trying to finish their projects.