polishing

['pɔliʃiŋ]

n. 抛光, 磨光
动词polish的现在分词

例句与用法：

A revolving stone disk used for grinding, polishing, or sharpening tools.

砂轮用来打磨、打光或磨利工具的旋转石盘

A dark region or blemish, as on a polished stone.

黑斑，瑕疵黑块或黑斑，如磨光的石头上的黑斑

One who does finish work, such as polishing, on iron.

抛光匠作抛光工作的人，如给铁抛光的人

A stone that has been shaped, polished, or faceted by wind-driven sand.

风棱石，风磨石已被风吹起的沙子磨成形、磨光并磨成面的石头

词形变化：