| 单词 | virus |
| 释义 | virus (vaɪərəs ) Word forms: viruses 1. countable noun B2 A virus is a kind of germ that can cause disease. There are many different strains of flu virus. ...HIV, the virus believed to cause AIDS. 2. countable noun B1+ In computer technology, a virus is a program that introduces itself into a system, altering or destroying the information stored in the system. [computing] Hackers are said to have started a computer virus. Collocations: virus sample Fry remembers that the winning science competition entry contained a virus sample. Retrieved from Wikipedia CC BY-SA 3.0 The sources claimed lab staff destroyed virus samples, erased reports and suppressed academic papers on coronavirus. The Sun First, genetic analysis of virus samples recovered from both men has revealed no substantial mutations from the standard circulating strain. Times, Sunday Times Orders for its test tubes, which contain a chemical that allows researchers to collect virus samples without risking infection, have boomed. Times,Sunday Times Translations: Chinese: 病毒 Japanese: ウイルス |
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