金鸡纳皮

例句：

1. 1. The traditional medicine is made from the bark of a specific tree.
   这种传统药物是用特定树木的树皮制成的。
2. 2. The bark contains anti-inflammatory properties that are beneficial for skin health.
   树皮含有抗炎性质，对皮肤健康有益。
3. 3. The bark is used in traditional Chinese medicine to treat various ailments.
   在传统中医中，树皮用于治疗各种疾病。