race group

• 族群

race group的用法和样例：

例句

1. These group segregations are inherent in their origin and constitution.
   在他们的本源和结构中这些族群种族隔离是与生俱来的。
2. This indicates that migrating species is the major bird group in Matsu area.
   显示马祖地区鸟类的组成，迁移性的候鸟是其主要的族群。