centrotheca

例句：

1. 1. The centrotheca is a rare plant that grows only in the rainforests of Central America.
   这种植物是罕见的，只在中美洲的雨林中生长。
2. 2. The centrotheca has been used for centuries to treat various ailments.
   这种植物被使用了几个世纪来治疗各种疾病。
3. 3. Due to its medicinal properties, the centrotheca is often used as a natural remedyfor headaches and other ailments.
   由于其药用性质，这种植物常被用作天然疗法，用于缓解头痛和其他疾病。