noun 下载 🔗分享 心脏病学,心脏科。 The study of the structure, function, and disorders of the heart. Examples : "My uncle is a cardiologist, and he specializes in cardiology. " 我叔叔是心脏科医生,专门研究心脏病学。 medicine organ anatomy physiology biology science 与AI对话词汇游戏阅读练习