noun 下载 🔗分享 超声心动图,心脏超声波图。 The visual image formed by an echocardiograph. Examples : "The doctor pointed to the echocardiogram, explaining the different parts of my heart. " 医生指着超声心动图,给我讲解心脏的各个部分。 medicine technology device anatomy physiology organ 与AI对话词汇游戏阅读练习