electro-cardiograph
英[e'lektrəʊkɑːdɪəʊɡr'æf]
美[e'lektrəʊkɑːdɪəʊɡr'æf]
- n.心电图机
详细释义
名词 electrocardiograph:
-
medical instrument that records electric currents associated with contractions of the heart
相关词汇
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