Read Edit View history 研磨料 yánmóliào abrasive Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 研磨料 · yánmóliào · abrasive 2026/03/04 研磨料 yánmóliào abrasive abrasive material 这种研磨料常用于金属表面的抛光。 created sense Mar 4, 2026, 02:25 AM