cataclysm
柯林斯词典
1. N-COUNT A cataclysm is an event that causes great change or harm. 大變化; 大災難[正式]
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cataclysm /ˈkætəˌklɪzəm/ (cataclysms)
剑桥词典
- an event that causes a lot of destruction , or a sudden , violent change
劇變；大災難；大變動 返回 cataclysm