polygala

例句：

1. 1. The polygala vine is a beautiful addition to the garden.
   常春藤是花园里美丽的装饰。
2. 2.Polygala plants are known for their ability to purify the air.
   常春藤因其净化空气的能力而闻名。
3. 3.In the spring, the polygala flowers add a vibrant pop of color to the landscape.
   春天时，常春藤的花朵为景观增添了生动的色彩。