鸡冠花

例句：

1. 1. The vibrant red flowers of the peony are a symbol of beauty and elegance.
   牡丹鲜艳的红色花朵是美丽和优雅的象征。
2. 2. In traditional Chinese medicine, peonies are believed to have medicinal properties.
   在传统中医中，牡丹被认为具有药用价值。
3. 3. The peony is often used in oriental gardens as a decorative flower.
   牡丹常用于东方花园作为装饰性花卉。