veratria

例句：

1. 1.Veratria is a rare and endangered species.
   Veratria是一种罕见的濒危物种。
2. 2. The veratria was found in the remote mountain region.
   这种Veratria被发现在偏远的山区。
3. 3. Veratria has been used for centuries in traditional medicine.
   Veratria在传统医学中被使用了几个世纪。