virus

英 [ˈvaɪrəs]

美 [ˈvaɪrəs]

n. 病毒; 滤过性病毒; 病毒性疾病; 病毒病; (计算机程序中的)病毒

复数：viruses　

Oxford 3000 / Collins.3 / BNC.3589 / COCA.2701

牛津词典

noun

病毒；滤过性病毒
a living thing, too small to be seen without a microscope , that causes infectious disease in people, animals and plants
1. the flu virus
  流感病毒
2. a virus infection
  病毒感染
病毒性疾病；病毒病
a disease caused by a virus
1. There's a virus going around the office.
  办公室里流行着一种病毒性疾病。
（计算机程序中的）病毒
instructions that are hidden within a computer program and are designed to cause faults or destroy data

N-COUNT 病毒
Avirusis a kind of germ that can cause disease.
1. There are many different strains of flu virus.
  流感病毒有很多不同类型。
2. ...HIV, the virus believed to cause AIDS. HIV
  ，一种据信会引发艾滋病的病毒
N-COUNT 病毒
In computer technology, avirusis a program that introduces itself into a system, altering or destroying the information stored in the system.
1. Hackers are said to have started a computer virus.
  据说黑客们已经开始传播一种新的电脑病毒。

noun

(virology) ultramicroscopic infectious agent that replicates itself only within cells of living hosts
a software program capable of reproducing itself and usually capable of causing great harm to files or other programs on the same computer
1. a true virus cannot spread to another computer without human assistance
Synonym:computer virus
a harmful or corrupting agency
1. bigotry is a virus that must not be allowed to spread
2. the virus of jealousy is latent in everyone

Stewart took over yesterday when Russell was debilitated by a stomach virus.
昨天拉塞尔因肠胃病毒感染身体不适，由斯图尔特暂时接手。
The virus is not passed on through touching or shaking hands.
那种病毒不会通过接触或握手传染。
The virus won't go away and the lad is still feeling a bit rough.
病毒无法清除，这个小伙子仍然觉得有点不舒服。
This is the virus in very crude simple diagrammatic form.
这是非常粗略简单的图式病毒形态。
It is very unnerving to find out that someone you see every day is carrying a potentially deadly virus.
发现朝夕相处的人竟携带着一种可能致命的病毒是一件令人很不安的事情。
This virus infected thousands of computers within days.
这种病毒在短短几天内感染了数千台计算机。
I know my life has been cut short by this terrible virus but Daniel will live on after me.
我知道这种可怕的病毒会让我的生命提前结束，但丹尼尔会在我死后继续活下去。
The virus seems to have attacked his throat
病毒看来已经侵蚀到他喉部了。
Acids in the stomach destroy the virus.
胃酸能杀死病毒。
There is a risk of passing the virus on
有传播病毒的风险。