灾害

• 拼音: zāi hài
• 汉字拆解: 灾 = disaster; 害 = 宀 + 丰 + 口, harm/damage

含义

Disaster; catastrophe; calamity. Events causing serious damage to life, property, or environment.

More formal than just 灾. Often used in official contexts. Types: 自然灾害 (natural disaster), 地质灾害 (geological disaster), 气象灾害 (meteorological disaster). Related terms: 灾害预警 (disaster warning), 灾害防治 (disaster prevention).

例句

1. 地震、洪水和台风都是常见的自然灾害。
2. 政府建立了完善的灾害预警系统。
3. 这次灾害造成了重大的经济损失。

用法指南

语境: news, government, science

语气: serious

正确说法

• 我们要加强灾害防治工作。(We need to strengthen disaster prevention work.)
• 灾害发生后，救援队立即出动。(After the disaster occurred, rescue teams were immediately deployed.)

错误说法

• 小灾害 (Sounds contradictory — 灾害 implies serious harm; for minor problems, use other words)

起源与历史

Compound of 灾 (disaster) and 害 (harm, damage). Harmful disaster events.

文化背景

世代: All ages

社会背景: Universal