Ningguo

• 宁国

Ningguo的用法和样例：

例句

1. Ningguo, Anhui, and Deqing, Zhejiang, were famous manufacturing centers for the bacterin, although some private clinics also specialized in producing the bacterin.
   在疫苗的制造方面，安徽宁国与浙江德清是比较著名的中心。