noun 下载 🔗分享 心脏病专家 A physician who specializes in medical problems related to the heart. Examples : "My grandfather sees a cardiologist regularly to monitor his heart condition. " 我爷爷定期去看心脏病专家,以监测他的心脏状况。 medicine person job organ physiology anatomy body science 与AI对话词汇游戏阅读练习