quercitannin

例句：

1. 1.Quercitannin is a natural compound found in many fruits and vegetables.
   quercitannin是一种存在于许多水果和蔬菜中的天然化合物。
2. 2. The antioxidant properties of quercitannin have been studied extensively for its potential health benefits.
   quercitannin的抗氧化特性已被广泛研究，以了解其潜在的健康益处。
3. 3.In traditional Chinese medicine, quercitannin is used to treat inflammation and promote healing.
   在传统中医中，quercitannin被用于治疗炎症并促进愈合。