名词
中文翻译：辅助楼梯同义词
同义词：
['supporting stairs', 'auxiliary ladder', 'auxiliary steps']
例句：
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1. The elevator is not working properly, so we need to use the auxiliary stairs.
电梯工作不正常，我们需要使用辅助楼梯。
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2. The construction workers used auxiliary stairs to reach the top of the building.
建筑工人使用辅助楼梯到达大楼顶部。
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3. The elderly man climbed down the auxiliary stairs with difficulty.
那位老人艰难地沿着辅助楼梯下到地面。