idiogenous

例句：

1. 1. The soil is idiogenous, which means it's rich in nutrients.
   土壤是富饶的，这意味着它富含养分。
2. 2. The plant has adapted to its idiogenous environment.
   这种植物已经适应了它的环境。
3. 3. Idiogenous plants are often found in tropical rainforests.
   常绿植物通常在热带雨林中被发现。