lime stone region

• 石灰岩地区

lime stone region的用法和样例：

例句

1. Handeliodendron bodinieri,an epibiotic species of plant unique toChina,is distributed only in the limestone region along the junction of Guangxi Province and Guizhou Province.
   掌叶木为我国特有残遗植物，仅分布在广西与贵州接壤的石灰岩地区。