Paa spinosa

• 棘胸蛙

Paa spinosa的用法和样例：

例句

1. During ovulation the serosa wall is the thinnest.This study provides theoretical evidence for the taxon and artificial reproduction of Rana spinosa.
   本实验的目的旨在为探讨棘胸蛙的分类学地位和棘胸蛙的人工繁殖性能等提供理论依据。