研磨劑研磨的
Abrasive \Ab*ra"sive\, a. Producing abrasion. --Ure.
abrasive adj 1: causing abrasion [syn: {scratchy}] 2: sharply disagreeable; rigorous; "the harsh facts of court delays"; "an abrasive character" [syn: {harsh}] abrasive n : a substance that abrades or wears down [syn: {abradant}, {abrasive material}]