词根：-rad-, -ras-

【词根含义】：擦,刮

【词根来源】：来源于拉丁语动词rado, radere, rasi, rasus(剃,刨,刮)。

【同源单词】：abradant, abrade, abrase, abrasion, abrasive

词根词缀：rad-, ras-, raz-

【来源及含义】Latin: scrape, scratch, shave, rub

【相关词根词缀】 Related "scrape, scratch; shave; razor" word families: xyro-; xys-.

【同源单词】abradable, abradant, abrade, abrader, abrase, abrasion