monolaurin

例句：

1. 1. The wine contains a high concentration of monolaurin, which gives it its distinctive flavor.
   这种酒含有高浓度的单宁酸，这是它独特风味的来源。
2. 2. The tannins in the tea help to soothe the digestive system and aid in digestion.
   茶中的鞣酸有助于舒缓消化系统并促进消化。
3. 3.Tannins are also found in some fruits and nuts, contributing to their bitter taste.
   一些水果和坚果中含有鞣酸，这为它们的苦味提供了来源。