virus
柯林斯词典
1. N-COUNT A virus is a kind of germ that can cause disease. 病毒
There are many different strains of flu virus. 有许多不同类型的流感病毒。
2. N-COUNT In computer technology, a virus is a program that introduces itself into a system, altering or destroying the information stored in the system. (计算机) 病毒[计算机]
Hackers are said to have started a computer virus. 据说黑客们已开始传播一种计算机病毒。
返回 virus
virus /ˈvaɪrəs/ (viruses)
剑桥词典
- A local doctor was the first to raise the alarm about this latest virus.
- The virus is contracted through exchange of bodily fluids .
- All the tomato plants are infected with a virus.
- The doctors have attributed the cause of the illness to an unknown virus.
- It's possible to pass on the virus to others through physical contact .
- A computer virus may lurk unseen in a computer's memory , calling up and infecting each of the machine's data files in turn .
- The virus deletes files and corrupts essential core microchips leaving computers unusable .
- All their customer information was wiped off the computer by a virus.
- If you think there may be a virus, don't open the attachment .
- I got a virus alert when I downloaded my email . 返回 virus
virus noun [C] (DISEASE)
an extremely small piece of organic material that causes disease in humans , animals , and plants病毒
the chickenpox /flu /herpes /mumps virus 水痘／流行性感冒／疱疹／流行性腮腺炎病毒
Evidence suggested that the AIDS virus was spreading very quickly among the heterosexual community . 有证据表明艾滋病病毒正在异性恋群体中迅速传播。
a disease caused by a virus
病毒病，病毒性疾病；病毒感染
I don't know exactly what's wrong with her - I think she has some kind of virus. 我不知道她到底得了什么病——我觉得可能是某种病毒感染。
Several employees were off work with a vomiting virus. 几名员工因感染致呕吐病毒而没能来上班。
例句
virus noun [C] (COMPUTER PROBLEM)
a computer program or part of a computer program that can make copies of itself and is intended to prevent the computer from working normally计算机病毒
范例