名词中文翻译
中文翻译：磨石
同义词：
['water-hammer stone', 'water hammer stone']
例句：
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1.The whinstone was used to grindthe grains into flour.
水锤石被用来将谷物磨成面粉。
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2. Thewhinstone was a valuable artifactin ancient times.
水锤石在古代是一种珍贵的文物。
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3. The whinstone wasused as a tool for carving andpolishing.
水锤石被用作雕刻和抛光的工具。