Differentiation of subspecies

• 亚种分化

Differentiation of subspecies的用法和样例：

例句

1. Subspecies, differentiation in various depths of depths of Eurasia, also is one of the most common finches.
   亚种分化极多，广布于我国南北各地，也广布于欧亚大陆，是一种最常见的雀类。