virus
gb/vˈaɪɹəs/ us/vˈaɪɹəs/
B1
英语
~ 2300
vírus, számítógépes vírus
名词
B1
1
vírus
A2
用法模式：
[virus] infects [someone/something]
The flu is caused by an influenza virus.
Az influenzát influenzavírus okozza.
Scientists are working on a vaccine to stop the spread of the virus.
A tudósok olyan vakcinán dolgoznak, amely megállíthatja a vírus terjedését.
The virus can be transmitted through coughing and sneezing.
This virus affects mainly young children.
The new strain of the virus is highly contagious.
学习者例句
I have a cold because I caught a virus.
Megfáztam, mert elkaptam egy vírust.
The doctor said the virus is not dangerous.
Az orvos azt mondta, hogy a vírus nem veszélyes.
A virus can make you feel sick.
Viruses are too small to see without a microscope.
常见错误：
Learners sometimes confuse 'virus' with 'bacteria'. Viruses are not living cells and cannot survive without a host, unlike bacteria.
含义
Microscopic infectious organism
搭配
spread of the virus
|catch a virus
|virus infection
|deadly virus
|computer virus
近义词
pathogen (A general term for any organism or agent that causes disease; broader than 'virus'.)
反义词
antivirus (A protective program or agent that fights against viruses, especially in computing.)
主题
science
|health
|medicine
释义
A tiny germ that can make people, animals, or plants sick and can only grow inside living cells.
A microscopic infectious agent that can multiply only within the living cells of a host organism.
名词
B1
TECHNICAL
2
vírus
B1
用法模式：
[virus] infects [a computer/system]
The company’s network was shut down by a computer virus.
A cég hálózatát egy számítógépes vírus állította le.
Make sure your antivirus software is up to date to prevent viruses.
Gondoskodj róla, hogy a vírusirtó szoftvered naprakész legyen, hogy megelőzd a vírusokat.
This email attachment may contain a dangerous virus.
Hackers used a virus to steal sensitive information.
学习者例句
My laptop has a virus.
Vírus van a laptopomon.
You need antivirus software to stop viruses.
Vírusirtó szoftverre van szükséged a vírusok megállításához.
A virus can delete your files.
The email had a virus in it.
常见错误：
Some learners confuse 'virus' with 'bug'. A bug is an error in software, while a virus is harmful code that spreads.
含义
Malicious self-replicating computer program
搭配
spread of the virus
|virus protection
|computer virus attack
|remove a virus
近义词
malware (General term for any malicious software; includes viruses but also other types like worms and trojans.)
反义词
antivirus (Software designed to detect and remove computer viruses.)
主题
technology
|computing
释义
Bad computer code that can make copies of itself and harm your computer or files.
A type of malicious software program that can copy itself and often damages or disrupts computer systems and data.
语法
词典原形
virus
IPA
GB/vˈaɪɹəs/
US/vˈaɪɹəs/
音节与重音
vir - us （2 个音节）
Stress on 1st syllable (vir)
词形变化
Noun
- Base: virus
- Plural: viruses
词族
Forms
viruses
noun
Core family
viral
adjective B2
Related words
antiviral
adjective
Advanced or less common
virology
noun
virologist
noun
相关表达
catch a virus
1/kˈæt͡ʃ ə vˈaɪɹəs/
fixed phrase
Become infected with a virus
To get sick because a virus entered your body.
例句
- I think I caught a virus at work.
- She caught a virus while traveling abroad.
spread of the virus
1/spɹˈɛd əv ðə vˈaɪɹəs/
fixed phrase
Process of virus transmission
How a virus moves from one person, animal, plant, or computer to another.
例句
- Wearing masks can slow the spread of the virus.
- The spread of the virus was faster than expected.
computer virus
1/kəmpjˈutɚ vˈaɪɹəs/
fixed phrase
technical
Malicious software for computers
A bad program that can harm your computer or delete information.
例句
- Her laptop was infected with a computer virus.
- A computer virus infected all the machines in the office.
- Computer viruses can spread through email attachments.
- He downloaded an antivirus program to protect against computer viruses.