名词
中文翻译：灾难性的蔓延
同义词：
['catastrophic spread', 'catastrophic spread例句：1. The disease has been spreading rapidly across the region.（这种疾病正在迅速在整个地区蔓延。）2. The firefighters were trying to contain the catastrophic spread of the fire.（消防员们正试图控制这场灾难性的火灾蔓延。）']
例句：
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1. The disease has been spreading rapidly across the region.
这种疾病正在迅速在整个地区蔓延。
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2. The firefighters were trying to contain the catastrophic spread of the fire.
消防员们正试图控制这场灾难性的火灾蔓延。
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3.The government is working on a plan to prevent catastrophic spread of diseases.
政府正在制定一个计划，以防止疾病的灾难性蔓延。