nested volcanic cone

例句：

1. 1. The nested volcanic cones are a natural wonder of the region.
   这些嵌套的火山锥是该地区的自然奇观。
2. 2. The scientists have discovered a new species of bird living in the nested volcaniccones.
   科学家们发现了一种生活在嵌套火山锥的新鸟类物种。
3. 3. The nested volcanic cones provide a unique habitat for many plant and animal species.
   嵌套火山锥为许多植物和动物物种提供了独特的栖息地。