名词
中文翻译：火梯
同义词：
['fire ladder', 'fire rung']
例句：
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1.The firefighters climbed the fire ladder to reach the top of the building.
消防员爬梯子到达大楼顶部。
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2. The firefighters used the fire ladder to rescue the trapped people.
消防员使用梯子来营救被困的人。
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3.The firefighters climbed the fire ladder to put out the fire.
消防员爬梯子灭火。