音标发音英式音标 [iˌlek.trəˈkɑː.di.ə.ɡrɑːf]美式音标 [iˌlek.trəˈkɑː.di.ə.ɡræf]英式发音 美式发音 基本解释n.心(動)電圖描記器同根派生 electrocardiograph相关词英英字典劍橋英英字典 a machine that records the electrical activity of the heart as it beatselectrocardiograph剑桥字典electrocardiograph柯林斯字典