Word · Frequency #2822
grades
分数;成绩;评分
grades is the plural of grade.
a rating, especially a mark given for school work or performance
常指作业、考试或表现得到的评价
- 1.
A rating.
评分
- 2.
a body of students who are taught together
一起上课的学生群体
- 3.
A degree or level of something; a position within a scale; a degree of quality.
某物的等级或水平;在某一尺度中的位置;质量的程度
- 4.
a relative position or degree of value in a graded group
分级组中的相对位置或价值程度
- 5.
Degree (any of the three stages (positive, comparative, superlative) in the comparison of an adjective or an adverb).
程度(形容词或副词比较的三个阶段:原级、比较级、最高级)
- 6.
the gradient of a slope or road or other surface
坡度或道路等表面的倾斜度
- 7.
A slope (up or down) of a roadway or other passage
道路或其他通道的坡度
- 8.
An area that has been flattened by a grader (construction machine).
由平地机(施工机械)平整的区域
- 9.
The level of the ground.
地面的水平
- 10.
A gradian.
梯度
- 11.
In a linear system of divisors on an n-dimensional variety, the number of free intersection points of n generic divisors.
在n维多样体的线性除数系统中,n个一般除数的自由交点数
- 12.
A harsh scraping or cutting; a grating.
粗糙的刮擦或切割;摩擦
- 13.
A taxon united by a level of morphological or physiological complexity that is not a clade.
由形态或生理复杂程度而非谱系统一的分类单元
- 14.
The degree of malignity of a tumor expressed on a scale.
以等级表示的肿瘤恶性程度
年级;班;等级;级别;程度;坡度;斜坡;(形容词或副词的)级;地面高度;地平面
In use
My brother is in the fifth grade.
She got a good grade on her math test.
The road has a steep grade.
lumber of the highest grade
the road had a steep grade
Connections
Collocations
- get good grades
- 取得好成绩
- She studies hard to get good grades.她努力学习以取得好成绩。
- high grade
- 高等级;高年级
- This is a high grade of steel.这是一种高等级的钢材。
- grade level
- 年级;等级水平
- The textbook is suitable for grade level 5.这本教科书适合五年级水平。
- grade point average
- 平均绩点
- He has a grade point average of 3.8.他的平均绩点是3.8。
- grade school
- 小学
- My son is in grade school now.我儿子现在上小学了。
- grade inflation
- 分数膨胀
Learner notes
Memory Tip
grade 音似‘格瑞得’,想象学校按成绩将学生分到不同‘格’的年级等级。
Context & Register
通常用于学校场景表示年级,例如'third grade';也可用于工作或质量评级,中性正式度。
Pronunciation & Spelling
All these words rhyme with grade /ɡɹeɪd/, sharing the same ending sound /eɪd/. They are spelled with '-ade', which matches the spelling pattern of grade. Note that words ending in 'aid' like 'paid' also rhyme but have a different spelling.
High-value vocabulary
该词属于 Oxford 核心词汇,值得优先掌握常见搭配和句型。
Usage priority
Collins 词频等级为 3,建议结合例句记忆,而不是只背中文释义。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.