n.(用来擦洗表面或使表面光滑的)磨料
adj.研磨的，有研磨作用的，生硬粗暴的，粗鲁的，伤人感情的

原形：abrasive复数：abrasives

The diamond abrasive is used to polish the glass surface to a high shine.
钻石研磨剂被用来将玻璃表面打磨得闪闪发亮。
The sandpaper is an abrasive tool that removes material from the metal surface.
砂纸是一种研磨工具，能从金属表面去除材料。
The dentist uses an abrasive paste to clean and smooth the teeth.
牙医使用研磨膏来清洁和磨平牙齿。
The rough stone served as an abrasive for sharpening tools in ancient times.
粗糙的石头在古代被用作磨刀石。
The abrasive sound of the construction machinery echoed through the neighborhood.
建筑机械刺耳的声音在整个社区回荡。
She wore gloves to protect her hands from the abrasive chemicals in the cleaning solution.
她戴着手套以防清洁溶液中的研磨性化学物质伤害手部。
The polishing compound is a mild abrasive used to buff out scratches on car paint.
抛光化合物是一种温和的研磨剂，用于消除汽车漆上的划痕。
The artist carefully chose the abrasive material to achieve the desired texture in her artwork.
艺术家精心选择了研磨材料以达到作品所需的纹理。
The abrasive behavior of the boss grated on the nerves of his employees.
老板的粗鲁行为让员工们感到烦躁。
The industrial grit blasting process uses abrasive particles to clean and prepare metal surfaces for painting.
工业级的喷砂过程使用研磨颗粒来清洁并准备金属表面进行涂装。