computer virus

名词 computer virus:

1. a software program capable of reproducing itself and usually capable of causing great harm to files or other programs on the same computer
   同义词：virus

1. A feature of computer virus that is the unique channel by which viruses can enter from one system into another system.
   计算机病毒的一种特性，它是病毒从一个系统进入另一个系统的唯一途径。
2. A main feature of computer virus.
   计算机病毒的一种主要特性。
3. A computer virus.
   计算机病毒