noun🔗Share河马， 巨河马 A large, semi-aquatic, herbivorous (plant-eating) African mammal (Hippopotamus amphibius)"The zookeepers carefully fed the hippopotami their daily portion of hay and vegetables. "动物园管理员们小心地给河马们喂食了它们每天的干草和蔬菜。animalbiologynatureorganismenvironmentChat with AIVocabulary GamePractice Reading
