group
gb/ɡɹˈup/ us/ɡɹˈup/
A1
英语
~ 200
义项
0 个义项
名词
A1
entity
1
collection of people or things
A number of people or things together in one place or seen as one unit.
用法模式：
a group of [people/things]
常见错误：
Learners sometimes confuse 'group' with 'team'; a team usually works together for a shared goal, while a group may not.
近义词
cluster (Often used for things close together, especially objects.)
|
set (Used more for items that belong together by design or category.)
反义词
individual (Refers to a single person or thing rather than a collection.)
搭配
small group
|large group
|group of friends
|study group
|focus group
主题
daily life
|society
|organization
|core_vocabulary
例句
- A group of tourists gathered near the monument.
- She joined a local hiking group to meet new people.
- The teacher divided the class into small groups for the project.
- The police questioned a group of witnesses after the accident.
学习者例句
- I saw a group of birds in the tree.
- We work in a group at school.
- There is a group of children in the park.
- He is part of a music group.
动词
A2
action
2
put together in sets
To put people or things together because they are similar or for a reason.
用法模式：
to group [things/people] [by/into something]
常见错误：
Learners sometimes use 'group' without an object when they mean 'gather' or 'meet'. 'Group' as a verb usually needs an object.
近义词
classify (More formal and often used in academic or technical contexts.)
|
arrange (Broader term; can refer to ordering as well as grouping.)
反义词
separate (Means to move apart or keep apart instead of putting together.)
搭配
group together
|group into categories
|group according to size
主题
organization
|education
|core_vocabulary
|work
例句
- The teacher grouped the students by reading level.
- We grouped the files according to their type.
- She grouped the chairs into rows for the meeting.
学习者例句
- The teacher grouped us into teams.
- Please group the books by color.
- We grouped all the red apples together.
名词
technical
B2
entity
3
mathematical set with operation
In math, a set of numbers or objects that follow special rules when combined.
常见错误：
Learners may confuse the everyday meaning of 'group' with its mathematical definition.
近义词
mathematical set (General term; not all sets are groups.)
搭配
finite group
|abelian group
|symmetry group
主题
mathematics
|science
|education
例句
- In algebra, the integers under addition form an infinite group.
- The symmetry group of a square has eight elements.
- Group theory is essential in modern mathematics.
学习者例句
- We learned about groups in math class.
- A group has special rules in math.
- The teacher showed us an example of a math group.
语法
词典原形
group
IPA
GB/ɡɹˈup/
US/ɡɹˈup/
音节与重音
group （1 个音节）
Stress on 1st syllable (group)
词形变化
Noun
- Base: group
- Plural: groups
Verb
- Base: group
- 3rd Person Singular: groups
- Present Participle: grouping
- Past: grouped
词族
Forms
groups
noun
grouping
verb
grouped
verb
Core family
subgroup
noun B2
regroup
verb B2
Negative and opposite forms
ungroup
verb B2
Advanced or less common
groupthink
noun C1
相关表达
group together
1/ɡɹˈup təɡˈɛðɚ/
phrasal verb
come together for a purpose
To come close to each other or form one unit for a reason.
例句
- The protesters grouped together outside city hall.
- The kids grouped together to play a game.
in-group
1/ˈɪn ɡɹˈup/
fixed phrase
social circle one belongs to
A small social circle where people feel they belong and share identity.
例句
- He quickly became part of the office in-group.
- Teenagers often try hard to be accepted into the in-group.
interest group
1/ˈɪntɚˌɛst ɡɹˈup/
fixed phrase
organized body for shared concerns
An organization that works to support and promote certain ideas or goals.
例句
- Environmental interest groups are lobbying for stricter pollution controls.
- The law was supported by several interest groups.
out-group
1/ˈaʊt ɡɹˈup/
fixed phrase
social circle one is excluded from
A social circle where someone does not belong and may feel left out.
例句
- New employees sometimes feel like they are in the out-group until they meet more colleagues.
- There is tension between the in-group and the out-group in many communities.