词典
英语
Class
klæs
极其常见
400 - 500
400 - 500
词频和重要性指数显示一个词在特定语言中出现的频率。 数字越小，词语使用频率越高。 最常用的词通常在1到4000之间。 这个重要性指数帮助你在语言学习过程中集中于最有用的词语。
词频和重要性指数显示一个词在特定语言中出现的频率。 数字越小，词语使用频率越高。 最常用的词通常在1到4000之间。 这个重要性指数帮助你在语言学习过程中集中于最有用的词语。
Class -
A group of students who are taught together
例子: She is in the same class as me.
使用: informal语境: school or educational settings
笔记: Commonly used to refer to a group of students in the same grade level or subject area.
A course of study at a school or university
例子: I am taking a history class this semester.
使用: formal语境: academic environments
笔记: Can refer to a specific subject or topic being studied as part of a curriculum.
A social group sharing the same economic or social status
例子: She comes from a wealthy class.
使用: formal语境: social discussions
笔记: Used to describe a particular social stratum or category based on wealth, occupation, or other factors.
A set or category of things having some property or attribute in common
例子: This car belongs to the luxury class.
使用: formal语境: business or technical contexts
笔记: Commonly used in discussions about products, services, or objects that share similar characteristics.
Class的同义词
course
A course refers to a series of lessons or lectures on a particular subject.
例子: I'm taking a Spanish course this semester.
笔记: While a class can refer to a single session or meeting, a course typically implies a longer duration with multiple sessions.
lesson
A lesson is a single session of teaching or instruction on a specific topic.
例子: We had a math lesson on fractions today.
笔记: A lesson is a component of a class or course, focusing on a particular topic or skill.
session
A session is a period of time set aside for a specific activity or purpose, such as learning or training.
例子: The yoga session was very relaxing.
笔记: While a class can refer to a broader term encompassing multiple sessions, a session typically denotes a single instance or period of activity.
lecture
A lecture is a formal talk or presentation given to a group of people, typically as part of an educational course or program.
例子: The professor gave a fascinating lecture on ancient civilizations.
笔记: A lecture is a specific type of instructional delivery within a class or course, often involving a one-way communication from the speaker to the audience.
Class的表达方式，常用短语
First-class
Refers to the highest quality or standard in a particular category.
例子: She always travels first-class when flying.
笔记: Class usually refers to a category or level, while first-class specifically denotes top-tier quality.
Class act
Describes someone who behaves with style, grace, and dignity.
例子: Her response to the criticism was a real class act.
笔记: Class act goes beyond just being in a class or category, emphasizing admirable behavior or performance.
Classy
Elegant, stylish, and sophisticated in appearance or manner.
例子: He looked so classy in his suit and tie.
笔记: Classy is more about a refined and tasteful style rather than just being assigned to a class or category.
In a class of its own
Outstanding and unparalleled, far superior to others in its category.
例子: Their new product is truly in a class of its own.
笔记: This phrase emphasizes exceptional uniqueness and superiority, not just belonging to a particular class.
Class warfare
Conflict or tension between different social classes, particularly in terms of economic inequality.
例子: The political debate often centers around issues of class warfare.
笔记: Class warfare focuses on the societal struggle between classes, rather than just the concept of class itself.
Class clown
A student who seeks attention through humor and disruptive behavior in a classroom setting.
例子: He's always making jokes in class, the classic class clown.
笔记: Class clown refers to a specific role or behavior within a class, rather than just being part of a class group.
World-class
Of the highest quality or standard on a global scale.
例子: They offer a world-class training program for their employees.
笔记: Similar to first-class, world-class denotes excellence but extends to a global level rather than just a single category.
Class的日常（俚语）表达
Class up
To make something more elegant or sophisticated.
例子: Let's class up this place a bit before the guests arrive.
笔记: Class up is an informal way of saying to improve the appearance or quality of something, often by adding sophistication.
Classy joint
A place or establishment that is stylish, elegant, or high-quality.
例子: That new restaurant is a really classy joint, we should check it out.
笔记: Describing a location or establishment as classy implies it has a certain level of sophistication and style.
Class it up
To improve the style or sophistication of something, often related to personal appearance.
例子: We need to class it up a bit for this event, let's dress to impress.
笔记: Similar to 'class up', 'class it up' suggests taking steps to increase the elegance or sophistication, particularly in how one presents themselves.
Top-class
Of the highest quality or excellence.
例子: Their service is always top-class, that's why I keep going back.
笔记: Top-class emphasizes being at the highest level or standard in terms of quality, surpassing just being in a class or category.
Class - 例子
English class starts at 9am.
The students were divided into groups based on their interests.
The book is in the category of science fiction.
Class的语法
Class - 名词 (Noun) / 名词，单数或不可数 (Noun, singular or mass)
词元: class
变位
名词，复数 (Noun, plural): classes, class
名词，单数或不可数 (Noun, singular or mass): class
动词，过去时 (Verb, past tense): classed
动词，动名词或现在分词 (Verb, gerund or present participle): classing
动词，第三人称单数现在时 (Verb, 3rd person singular present): classes
动词，原形 (Verb, base form): class
动词，非第三人称单数现在时 (Verb, non-3rd person singular present): class
音节、划分和重音
class 包含1个音节: class
音标: ˈklas
class , ˈklas (红色音节是重读的)
Class - 重要性和使用频率
词频和重要性指数显示一个词在特定语言中出现的频率。 数字越小，词语使用频率越高。 最常用的词通常在1到4000之间。
class: 400 - 500 (极其常见).
这个重要性指数帮助你在语言学习过程中集中于最有用的词语。
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