打磨的用法和样例:
例句
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充羚羊皮一块此类的皮革或仿此制作的一块棉织物,用作打磨上光布或用在衬衫上
A piece of such leather, or a cotton fabric made to resemble it, used as a polishing cloth or in shirts. -
砂轮用来打磨、打光或磨利工具的旋转石盘
A revolving stone disk used for grinding, polishing, or sharpening tools.