漏洞

• 拼音: lòu dòng
• 汉字拆解: 漏 = 氵(water) + 屚, leaking; 洞 = 氵(water) + 同 (same), a cave or hole

含义

Loophole; flaw; vulnerability. A gap or weakness in a system, argument, or security.

Used to describe weaknesses in laws, regulations, security systems, arguments, or plans. In modern usage, frequently refers to computer security vulnerabilities. Implies something that can be exploited or needs to be fixed.

例句

1. 这个法律有很多漏洞，需要进一步完善。
2. 黑客利用系统漏洞窃取了大量用户数据。
3. 他的论证存在明显的漏洞，很容易被反驳。

用法指南

语境: law, security, technology, logic

语气: critical

正确说法

• 我们要及时修补安全漏洞。(We need to patch security vulnerabilities promptly.)
• 这个计划漏洞百出。(This plan is full of holes.)

错误说法

• 墙上有一个漏洞。(For a physical hole in a wall, use 洞 or 窟窿 — 漏洞 is for systemic flaws)

起源与历史

漏 (lòu, leak) + 洞 (dòng, hole). A hole through which things leak; a gap or flaw.

文化背景

世代: All ages

社会背景: Universal