virus
高考 CET4 CET6 考研 托福 雅思 GRE ★★★★★n. 名词 病毒, 滤过性病毒, 毒害
📖 词典释义
(virology) ultramicroscopic infectious agent that replicates itself only within cells of living hosts; many are pathogenic; a piece of nucleic acid (DNA or RNA) wrapped in a thin coat of protein
病毒
a harmful or corrupting agency
毒害；毒素；病毒
a software program capable of reproducing itself and usually capable of causing great harm to files or other programs on the same computer
计算机病毒
[化] 病毒
词性说明：n.=名词，v.=动词，vt.=及物动词，vi.=不及物动词，adj.=形容词，adv.=副词，prep.=介词，conj.=连词，pron.=代词，num.=数词，art.=冠词，int.=感叹词
🔁 词形变化
💬 常用例句
The virus is starting to mutate.
病毒开始变异了。
In short, it is because the 'plan.doc' file I attached in the previous email was infected with a virus.
简单来说，就是因为我附在上一封电邮的“plan.doc”档案被电脑病毒感染了。
Could it be a virus?
例句来自 Tatoeba 语料（CC BY 2.0 FR），中文释义为参考翻译。
💡 学习提示
“virus” 属于非词根单词，不在 25 个核心词根体系内，但同样是高频常用词。 想从零系统学习词根？试试 零基础入门教程， 或浏览全部词根。