catastrophe
中文意思
- n. 大灾难
- n. 突变
英文释义
- n. a state of extreme (usually irremediable) ruin and misfortune
- n. a sudden violent change in the earth's surface
词形变化
- 复数
- catastrophes
例句
n. 大灾难
The sudden flood caused an economic catastrophe for the small farming town.
突如其来的洪水给这个农业小镇带来了一场经济大灾难。
n. 突变
A small change in the atmosphere can lead to a major catastrophe in the weather system.
大气层中的微小变化可能会引发天气系统的剧烈突变。