Serious ventricular arrhythmias, especially ventricular fibrillation (VF) is the leading cause of sudden cardiac death(SCD).是什么意思_Serious ventricular arrhythmias, especially ventricular fibrillation (VF) is the leading cause of sudden cardiac death(SCD).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句