pepsin

n. 胃蛋白酶, 胃液素
【化】 胃蛋白酶
【医】 胃蛋白酶

pepsin 也作 pep.sine

n.（名词）
A digestive enzyme found in gastric juice that catalyzes the breakdown of protein to peptides.
胃蛋白酶：胃液中一种消化酶，加速将蛋白质分解成肽
A substance containing pepsin, obtained from the stomachs of hogs and calves and used as a digestive aid.
助消化药：可由猪胃、牛胃中提炼出的含胃蛋白酶的物质，用以帮助消化

来源：
Greek pepsis [digestion] from peptein [to digest] * see pek w-
希腊语 pepsis [消化] 源自 peptein [消化] *参见 pek w-
-in
-in