名词中文翻译
中文翻译：灰色的金属
同义词：
['grey cast iron', 'grey metal例句：1. The old building is made of grey-tin.（这栋旧建筑是用灰色的金属建造的。）']
例句：
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1. The old building is made of grey-tin.
这栋旧建筑是用灰色的金属建造的。
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2. The car was covered in grey-tin rust.
那辆汽车覆盖着灰色的金属锈迹。
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3.The grey-tin roof has been replaced with a new one.
用新的灰色金属屋顶替换了旧的屋顶。