solidago

例句：

1. 1. The solidago flowers are a beautiful sight in the summer.
   夏季，鼠尾草花是一道美丽的风景。
2. 2. The solidago plant is used to make natural dyes.
   鼠尾草植物被用来制作天然染料。
3. 3. Solidago seeds are often used as a natural remedy for digestive issues.
   鼠尾草种子常被用作自然疗法，用于解决消化问题。