Rhizomys

例句：

1. 1.Rhizomys is a species of small mammals that live underground.
   地栖鼠是一种生活在地下的小哺乳动物。
2. 2. The scientists discovered new species of Rhizomys in the Amazon rainforest.
   科学家们在亚马逊雨林发现了新的地栖鼠物种。
3. 3.Rhizomys is an important indicator of soil health and biodiversity.
   地栖鼠是土壤健康和生物多样性的重要指标。