酪酸的

例句：

1. 1. The tomato sauce is very tasty, but it's quite acidic.
   这个番茄酱很好吃，但它很酸。
2. 2. The wine has a bit of a tannic acid taste.
   这酒有点单宁酸的味道。
3. 3. Acids are important for the body to digest food.
   酸对于身体消化食物很重要。