ren.net
n.（名词）The inner lining of the fourth stomach of calves and other young ruminants.胃膜：牛犊以及其他幼小反刍动物的第四胃的内膜A dried extract made from the stomach lining of a ruminant, used in cheesemaking to curdle milk.凝乳块：由反刍动物的胃膜制成的干的提取物，用来制干酪和凝乳等See rennin 参见 rennin
来源：Middle English 中古英语 probably from Old English *rynet * see rei- 可能源自 古英语 *rynet *参见 rei-
