digestion

柯林斯词典

1. N-UNCOUNT Digestion is the process of digesting food. 消化
No liquids are served with meals because they interfere with digestion. 上菜時不提供飲料，因爲會妨礙消化。
2. N-COUNT Your digestion is the system in your body which digests your food. 消化系統
Keep your digestion working well by eating plenty of fibre. 喫大量的食物纖維來保持消化系統正常工作。

He says that brandy aids the digestion.
I've always had trouble with my digestion - I think I don't chew my food enough.
Eating so late at night cannot be good for anyone's digestion.
There are mild substances in the saliva that begin the whole process of digestion.
Don't give the dog that fatty stuff - it's very bad for his digestion.