名词中文翻译
中文翻译：研磨石坑
同义词：
['磨石坑，研磨坑例句：1. The engineer was working on a grindstone pit when he fell and broke his leg.（工程师在处理一个研磨石坑时摔断了腿。）']
例句：
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1. The engineer was working on a grindstone pit when he fell and broke his leg.
工程师在处理一个研磨石坑时摔断了腿。
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2.The miners were digging in the grindstone pit, hoping to find gold.
矿工们正在挖掘研磨石坑，希望能找到黄金。
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3. The old man had a grudge against the mining company for the grindstone pit they had created.
老人因为矿业公司创建的研磨石坑对他们怀有怨恨。