基本解释n.金刚砂纸同根派生 英汉例句Abrasion paper Good grade of manila or other strong paper, coated with glue and an abrasive material, such as sand, emery or carborundum.Also called Emerypaper, Sandpaper. 在结实的纸张或优质马尼拉纸上涂上胶及一些磨料如砂、刚砂或金刚砂而成。