| 单词 | virus |
| 释义 | virusvirus /ˈvaɪrəs/ ●●○ W3 noun (plural viruses) 1[countable] science, biology, medicine a very small living thing that causes infectious illnesses. Viruses can only make new viruses when they are inside the cells of another organism: the common cold virus → see also bacterium2[countable] medicine the illness caused by a virus: She caught a virus that was going around.3[countable, uncountable] computers a set of instructions secretly put into a computer or computer program, that can destroy information stored there and possibly the equipment itself SYN computer virus [Origin: 1500–1600 Latin thick slippery liquid, poison, bad smell] |
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