platyfish 的定义
plural plat·y·fish, plat·y·fish·es.
- any of several small, yellow-gray freshwater fishes of the genus Xiphophorus, especially X. variatus, of Mexico: popular in home aquariums, in which the color varies widely.
🎓大学词汇鲽鱼鲶鱼鲤鱼扁鱼
plural plat·y·fish, plat·y·fish·es.