点击下方单词,选择对的这个单词
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1. 灾难性的;引起重大灾难的Something that is catastrophic involves or causes a sudden terrible disaster.
1. extremely harmfulbringing physical or financial ruin
e.g. a catastrophic depressioncatastrophic illnessa ruinous course of action
Synonym: ruinous
多通过句子记忆单词,而不是单独死记硬背。