abraded matter研磨剂
abraded platform海蚀台地;浪成台地
abraded diamond表面磨损的金刚石
abraded parts磨蚀部件
plating abraded电镀擦花
abraded wound擦过伤
abraded perforation磨蚀的射孔眼
abraded wool磨损绵羊毛
abraded culet磨损的底尖
V-T（及物动词） To abrade something means to scrape or wear down its surface by rubbing it. 磨损 [正式]
My skin was abraded and very tender.
我的皮肤被擦伤了，非常敏感。