against
gb/əɡˈɛnst/ us/əɡˈɛnst/
A2
英语
~ 200
义项
0 个义项
preposition
A2
relation
1
in opposition to
Used to say that someone does not agree with or wants to stop something.
用法模式：
[someone/something] against [someone/something]
常见错误：
Learners sometimes confuse 'against' with 'for' when expressing opinions. Remember: 'against' means you do not support something.
近义词
opposed to (More formal and often used in written contexts.)
反义词
in favor of (Expresses support rather than opposition.)
搭配
fight against
|protest against
|vote against
|stand against
|compete against
主题
conflict
|opinions
|law
|core_vocabulary
|communication
例句
- They voted against the new law.
- She is strongly against smoking in public places.
- The team played against their biggest rivals.
- Many people are against the idea of raising taxes.
- He stood against the proposal.
学习者例句
- I am against that plan.
- She is against smoking.
- They play against another team.
- We are against the new rules.
- He is against the idea.
preposition
A2
relation
2
touching or leaning on
Used to say something is touching or leaning on another thing.
用法模式：
[something] against [surface/object]
常见错误：
Learners may confuse 'against' with 'on' or 'next to'. 'Against' usually means touching for support or pressure.
近义词
on ('On' can mean in contact, but 'against' emphasizes side contact or support.)
反义词
away from (Indicates distance rather than contact.)
搭配
lean against
|rest against
|press against
主题
spatial
|daily life
|core_vocabulary
|space
例句
- She leaned against the wall.
- The ladder was placed against the house.
- He pressed his hands against the glass.
- The bike was propped against the fence.
学习者例句
- I put the chair against the wall.
- He stands against the door.
- The car is against the tree.
- She leans against the window.
preposition
B1
relation
3
contrasted with background
Used to say something looks different because of what is behind it or next to it.
用法模式：
[something] against [background/reference]
常见错误：
Learners sometimes confuse this with physical contact meaning; here it refers to visual or conceptual contrast.
近义词
contrasted with (More formal; often used in artistic or analytical contexts.)
反义词
blended with (Indicates no clear contrast with surroundings.)
搭配
stand out against
|dark against light
主题
visual
|description
|core_vocabulary
例句
- The dark trees stood out sharply against the snow.
- Her red dress looked beautiful against the blue sky.
- The flag fluttered against the backdrop of mountains.
学习者例句
- The white boat is easy to see against the dark water.
- The moon looks big against the night sky.
- Her hair is bright against her dark coat.
preposition
B1
relation
4
in preparation for harm
Used to say something is done to stop bad things from happening.
用法模式：
[action/measure] against [danger/problem]
常见错误：
Learners sometimes omit 'against' and use 'for', which changes meaning. 'For' suggests purpose; 'against' suggests protection from danger.
近义词
in case of ('In case of' is similar but often used in instructions.)
反义词
unprepared for (Indicates no preparation or defense.)
搭配
insurance against loss
|protection against disease
主题
safety
|planning
|core_vocabulary
|health
例句
- They took precautions against fire.
- She was vaccinated against measles.
- We saved money as a safeguard against future problems.
学习者例句
- I wear a coat against the cold.
- We have insurance against accidents.
- He locked the door against thieves.
语法
词典原形
against
IPA
GB/əɡˈɛnst/
US/əɡˈɛnst/
音节与重音
against （1 个音节）
词形变化
Noun
- Base: against
- Plural: againsts
词族
Forms
againsts
noun
相关表达
pitch someone/something against someone/something
1/pˈɪt͡ʃ sˈoʊmˈoʊnsəmˈɛθɪŋ əɡˈɛnst sˈoʊmˈoʊnsəmˈɛθɪŋ/
fixed phrase
make compete directly
To make two people or groups fight or compete with each other.
例句
- The tournament will pitch the best players against each other.
- The debate pitched two strong candidates against one another.
stand up against
1/stˈænd ˈʌp əɡˈɛnst/
fixed phrase
actively resist opposition
To fight or speak out to stop someone or something that is wrong or unfair.
例句
- We must stand up against injustice.
- She stood up against the bully at school.
up against it
1/ˈʌp əɡˈɛnst ˈɪt/
idiom
informal
facing serious difficulty
To be in a difficult situation with many problems and little chance of success.
例句
- With no money and no job, he was really up against it.
- We're up against it with this deadline looming.
go against the grain
1/ɡˈoʊ əɡˈɛnst ðə ɡɹˈeɪn/
idiom
do something unnatural or uncomfortable
To do something that feels wrong, strange, or very different from what a person usually does or believes, or from what most people do.
例句
- It goes against the grain for me to lie to anyone.
- It goes against the grain for her to lie, even to protect a friend.
- Helping them might go against the grain, but it's the right thing to do.
- Cutting jobs goes against the grain of everything the company stands for.
- Wasting food really goes against the grain in this household.