羊胡子草

例句：

1. 1. The herb is known for its medicinal properties.
   这种草药以其药用特性而闻名。
2. 2. This herb has been used for centuries to treat various ailments.
   这种草药被用来治疗各种疾病，已有数百年的历史。
3. 3. The herb is often used in traditional Chinese medicine.
   这种草药常用于传统中医中。