caulotrichome

例句：

1. 1. The plant is a caulotrichome, which means it has a root system that grows underground.
   这种植物是一种根状物，意味着它的根系生长在地下。
2. 2. Caulotrichomes are often found in the soil and can help to stabilize the soil.
   根状物通常存在于土壤中，可以帮助稳定土壤。
3. 3. Caulotrichomes have been used for centuries in traditional medicine to treat various ailments.
   根状物在传统医学中被使用了几个世纪来治疗各种疾病。