1. To answer the question animal, vegetable, or mineral: gelatin is an animal product. 要回答动物、蔬菜或矿物的问题：凝胶是一种动物产品。
2. Gelatin is soluble polypeptide macromolecule in warm water, and has some kinds of necessary amino acids. 明胶是温水可溶的多肽高分子聚合物，含有人体所必需的多种氨基酸；
3. Gelatin, egg white, liquorice, celatom, pectinase and papain were used to clarify Merlot red wine in this study. 用明胶、蛋清、甘草、硅藻土、果胶酶、木瓜蛋白酶等对梅鹿辄红葡萄酒进行澄清。
英英解释
n.
1. a colorless water-soluble glutinous protein obtained from animal tissues such as bone and skin
2. an edible jelly (sweet or pungent) made with gelatin and used as a dessert or salad base or a coatin
3. a thin translucent membrane used over stage lights for color effects
