saponins

例句：

1. 1.Saponins are a type of natural compounds found in plants that have antimicrobial properties.
   皂苷是一类存在于植物中的天然化合物，具有抗菌特性。
2. 2.The saponins in this oil may help to reduce inflammation and promote healing.
   这种油中的皂苷可能有助于减少炎症并促进愈合。
3. 3.Saponins have been used in traditional medicine for their ability to dissolve fats and aid digestion.
   皂苷在传统医学中被用于其溶解脂肪和助消化的能力。