An abnormal sound, usually emanating from the heart, that sometimes indicates a diseased condition.

心杂音不正常的声音，通常由心脏发出，有时意味着有。

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An abnormal sound, usually emanating from the heart, that sometimes indicates a diseased condition.

心杂音不正常的声音，通常由心脏发出，有时意味着有。

youdao