degras
<法>n.氧化鱼油, 油鞣余脂
释义与例句
n.
-
1.
A semisolid emulsion produced by the treatment of certain skins with oxidized fish oil, which extracts their soluble albuminoids. It was formerly used as a dressing for hides.
不可数
词汇关系
上位词 1
词源
French dégras
来源：wiktionary