drill catastrophe的形容词 prescribe metric catastrophic unite catastrophe如何记忆 category catastrophe怎么读音发音 dynamic inhabited catastrophe tsunami catastrophe来源 catastrophe复数 vicious catastrophes catastrophe英语 catastrophe和disaster的区别 looming attic previous rehearsal baobabs famine warranty catastrophe翻译 Catastrophe怎么记忆 slant disaster implication