n.胃蛋白酶;助消化药pepsin详解释义pepsin英英释义n.(名词)胃液素胃蛋白酶【生化】胃朊酶助消化药酸蛋白酶Nounan enzyme produced in the stomach that splits proteins into peptonespepsin例句用作名词(n.)The pepsin can digest the protein in food.胃蛋白酶能消化食物中的蛋白质。