杀毒

• 拼音: shā dú
• 汉字拆解: 杀 = kill; 毒 = 毒 (poison) composed of 龶 + 母

含义

To remove viruses; antivirus; virus scanning.

A computing term referring to the process of detecting and removing computer viruses or malware. Often used as a verb (to scan for viruses) or as part of compound nouns like 杀毒软件 (antivirus software). Essential vocabulary in digital security contexts.

例句

1. 电脑最近运行很慢，你先杀毒试试看。
2. 记得定期用杀毒软件扫描一下，防止中病毒。
3. 这个杀毒程序可以自动更新病毒库。

用法指南

语境: technology, computing

语气: technical

正确说法

• 你装杀毒软件了吗？(Have you installed antivirus software?)
• 我正在给电脑杀毒。(I'm running a virus scan on the computer.)

错误说法

• 医生帮我杀毒 — in medical contexts, don't use 杀毒; this term is only for computers. Use 治疗/消毒 for medical situations

起源与历史

Modern compound from 杀 (kill) + 毒 (poison/virus), literally meaning 'to kill viruses.'

文化背景

世代: All ages

社会背景: Universal