grade

class, degree, grade, rank

名词 grade:

1. a body of students who are taught together
   同义词：class, form
2. a relative position or degree of value in a graded group
   同义词：level, tier
3. the gradient of a slope or road or other surface
4. one-hundredth of a right angle
   同义词：grad
5. a degree of ablaut
   同义词：gradation
6. a number or letter indicating quality (especially of a student's performance)
   同义词：mark, score
7. the height of the ground on which something stands
   同义词：ground level
8. a position on a scale of intensity or amount or quality
   同义词：degree, level
9. a variety of cattle produced by crossbreeding with a superior breed

动词 grade:

1. assign a rank or rating to
   同义词：rate, rank, range, order, place
2. level to the right gradient
3. assign a grade or rank to, according to one's evaluation
   同义词：score, mark
4. determine the grade of or assign a grade to

1. He is in the third grade.
   他读三年级。
2. I got good grades last term.
   上学期，我的分数很高。
3. He's not in the first grade as a musician.
   他不是第一流的音乐家。

grade

n.Abbr. gr.（名词）缩写 gr.
A stage or degree in a process.
阶段：过程中的一个阶段或程度
A position in a scale of size, quality, or intensity.
等级，级别：以尺寸，质量或密度衡量所处的位置
An accepted level or standard.
标准：被接受的标准或水平
A set of persons or things all falling in the same specified limits; a class.
阶级：在同一特定范围内的一组人或事物；一个班级

A class at an elementary school or the pupils in it.
班级：小学的班级或其中的学生
grades Elementary school.
grades 小学
A mark indicating a student`s level of accomplishment.
成绩等级，分数：指示一个学生成绩水平的标记
A military, naval, or civil service rank.
官阶：陆军，海军或文职服务的区别
The degree of inclination of a slope, road, or other surface.
坡度：一个斜面，道路或其它表面倾斜的程度
A slope or gradual inclination, especially of a road or railroad track.
斜坡：斜面或缓缓的倾斜面，尤指道路或铁轨的
The level at which the ground surface meets the foundation of a building.
参考水准面：地表面与建筑物基础相遇的高度
A domestic animal produced by crossbreeding one of purebred stock with one of ordinary stock.
改良品种：一种家畜，由一个纯种家畜和一个普通家畜杂交得到
Linguistics A degree of ablaut.
【语言学】 音级：元音交替的级别
v.（动词）
grad.ed,grad.ing,grades
v.tr.（及物动词）
To arrange in steps or degrees.
安排：按步骤或程度排列
To arrange in a series or according to a scale.
依序排列，依等级排列：按系列或一种标度来排列

To determine the quality of (academic work, for example); evaluate.
评估：确定…的质量（例如学术论文）；评估
To give a grade to (a student, for example).
评分：给分数（例如一个学生）
To level or smooth to a desired or horizontal gradient.
减少坡度：使…平整或光滑到一个预期的或水平的梯度
To gradate.
逐渐转化
To improve the quality of (livestock) by crossbreeding with purebred stock.
改良品种：与纯种家畜杂交来改良（家畜）品质
v.intr.（不及物动词）
To hold a certain rank or position.
属于…等级：拥有一个确定的级别或位置
To change or progress gradually.
缓缓地变化或发展

来源：
French
法语
from Latin gradus * see ghredh-
源自 拉丁语 gradus *参见 ghredh-