digest和digestion区别

digest和digestion都是消化的意思，只是前者是动词，而后者则是一个名词，区别可以从以下例子可以看出:

It seems there is something wrong in your digestion system, you needed to learn how to digest food better. 你的消化系统似乎有问题，你需要学习如何更好地消化食物。