adj.激变的，灾变的，灾难性的

The eruption was cataclysmic, destroying entire cities in its wake.
火山爆发是灾难性的，其余波摧毁了整个城市。
Her departure left a cataclysmic void in their social circle.
她的离开在他们的社交圈中留下了巨大的空缺。
The financial crisis was a cataclysmic event for many families.
经济危机对许多家庭来说是一场灾难性的事件。
The ancient civilization's collapse was a cataclysmic event in human history.
古代文明的崩溃是人类历史上的一次灾难性事件。
The asteroid impact triggered a catastrophic, cataclysmic chain reaction.
小行星撞击引发了一场灾难性的、毁灭性的连锁反应。
His sudden death created a cataclysmic shock among his friends and family.
他的突然去世给他的朋友和家人带来了毁灭性的打击。
The war brought about a cataclysmic shift in global politics.
战争导致全球政治发生了灾难性的转变。
The volcanic eruption was so cataclysmic that it changed the climate for years.
这次火山喷发如此灾难性，以至于改变了多年的气候。
After the hurricane, life returned to a state of cataclysmic devastation.
飓风过后，生活恢复到一片灾难性的废墟状态。
The scientist predicted a potential cataclysm if the experiment went wrong.
科学家预言如果实验失败，可能会发生灾难性后果。