perisaccate

例句：

1. 1.The perisacca is a rare and endangered species.
   这个物种是稀有且濒临灭绝的。
2. 2.The perisacca was discovered in the Amazon rainforest.
   这种生物是在亚马逊雨林中发现的。
3. 3.The perisacca has been studied for its potential medical applications.
   这种生物已被研究用于其潜在的医疗应用。