(n)a software program capable of reproducing itself and usually capable of causing great harm to files or other programs on the same computer, Syn.computer virus
[防毒, fáng dú, ㄈㄤˊ ㄉㄨˊ]defense against poison; defense against poison gas; anti-narcotics measures; defense against computer viruses#41020[Add to Longdo]
[跟屁虫 / 跟屁蟲, gēn pì chóng, ㄍㄣ ㄆㄧˋ ㄔㄨㄥˊ]lit. bum beetle; sb who tags along; to shadow; sycophant; boot-licker; name of computer virus#68134[Add to Longdo]