n. 名词等级；职别；成绩等级；年级
vt. 及物动词安排；依序排列，依等级排列；评估；评分
vi. 不及物动词属于…等级；缓缓地变化或发展
She received a high grade in her math test.
她在数学考试中得了一个很高的分数。
The teacher will grade the papers by tomorrow.
老师将在明天之前给试卷打分。
His grade improved after he started studying harder.
他开始更努力学习后，成绩提高了。
What grade are you in this year?
你今年上几年级？
She was disappointed with her final grade.
她对自己的期末成绩感到失望。
The grade of the road was too steep for trucks.
这条路的坡度对卡车来说太陡了。
He is in the fifth grade this year.
他今年上五年级。
They used a special tool to measure the grade of the slope.
他们用一种特殊工具测量坡道的坡度。
Her grade in science has been consistently excellent.
她的科学成绩一直很优秀。
The student asked for feedback on his grade.
学生请求对他的成绩给出反馈。
grade point average (GPA) 平均成绩点数
grade school 小学
grade inflation 成绩膨胀
grade crossing 平交道口
grade level 年级水平
grade separation 立交
复数: grades;
第三人称单数: grades;
过去式: graded;
过去分词: graded;
现在分词: grading;
