digestive juice

基本解释

Over the periods their saliva, a mild, digestive juice like our own.
蛇的唾液本来和我们人的消化液一样柔和，但经过漫长的时间。
Also with the hot and sour wetlands and stimulus to strengthen stomach wiggle and promote secretion of digestive juice, improve appetite.
又用了酸辣的湿和刺激作用去增强肠胃蠕动，促进消化液分泌，改善食欲。
As a matter of fact, milk always meets in the stomach a digestive juice which curdles it; the curdlingof the milk is the first step in its digestion.
把牛奶变成乳块是在消化牛奶的过程中的第一个步骤。