daphnin

例句：

1. 1.Daphnin is a natural pigment found in many plants, including dandelions and daisies.
   大黄素是一种天然色素，存在于许多植物中，如蒲公英和雏菊。
2. 2. The color of daphnin can vary depending on the plant it comes from.
   大黄素的颜色取决于它来自的植物。
3. 3. Daphnin has been used in traditional medicine to treat digestive issues and inflammation.
   大黄素在传统医学中被用于治疗消化问题和炎症。