electrocardiograph
n. 心(动)电图描记器
形容词：electrocardiographic 副词：electrocardiographically 名词：electrocardiography
近义词：cardiograph，
详细释义
n.(名词)
- 【医】心电图描记器，心电图机，心动电流描记器，心电图仪
英英释义
Noun
- medical instrument that records electric currents associated with contractions of the heart
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