动词
中文翻译：Unknown
同义词：
['prevent', 'guard against', 'avert', 'extinguish']
例句：
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1.Firefighters are working tirelessly to prevent the fire from spreading.
消防员正全力以赴防止火势蔓延。
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2. The building is equipped with advanced fire-fighting systems.
这座建筑配备了先进的消防系统。
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3.We must always be vigilant in our efforts to avert any potential disasters.
我们必须时刻警惕，以防任何潜在的灾难发生。