新东方-柯林斯雅思备考词典

virusIELTS重点词汇

英 [ˈvaɪərəs]

[NOUN]

词汇频率：

NOUN. 名词

viruses
1. [C 可数名词] 病毒
A virus is a kind of germ that can cause disease.
近义词
illness , disease , infection
双语例句
例：
There are many different strains of flu virus.
流感病毒有很多不同类型。
例：
HIV, the virus believed to cause AIDS.
被认为会引发艾滋病的HIV病毒。
2. [C 可数名词] （计算机）病毒
In computer technology, a virus is a program that introduces itself into a system, altering or destroying the information stored in the system.
双语例句
例：
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。
例：
By the time a virus is detected it will almost certainly have infected other disks.
等检测到病毒时，几乎可以肯定其它磁盘也已经被感染了。

新东方在线雅思考试热词