fossaria

例句：

1. 1. The fossaria is a natural habitat formany species of birds and animals.
   沼泽地是许多鸟类和动物的自然栖息地。
2. 2.Fossaria is a type ofplant that grows in wetlands.
   沼泽植物是一种生长在湿地中的植物。
3. 3. The fossaria was once a thriving ecosystem, but now it's threatened bypollution.
   沼泽地曾经是一个繁荣的生态系统，但现在它受到污染的威胁。