名词中文翻译
中文翻译：楼梯踏板
同义词：
['stair treadle', 'stair treadle pedal例句：1. The old man sat on the stairstread and watched the children play.（老人坐在楼梯踏板上，看着孩子们玩耍。）']
例句：
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1. The old man sat on the stairstread and watched the children play.
老人坐在楼梯踏板上，看着孩子们玩耍。
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2.The engineer had to repair the stairstread before they could start building the new house.
工程师在开始建造新房子之前，必须先修理楼梯踏板。
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3. The children were climbing up the stairstread when they heard a loud noise coming from upstairs.
当孩子们听到楼上传来的响亮声音时，他们正在爬楼梯踏板。