protozoology

例句：

1. 1.Zoos are a popular destination for tourists seeking to learn about protozoology.
   动物园是游客学习原生动物学的热门目的地。
2. 2.The study of protozoology has led to new discoveries in the field.
   原生动物学的研究已经导致了该领域的新发现。
3. 3. In protozoology, cells are considered as single organisms.
   在原生动物学中，细胞被视为单一的生物体。