Among the cardiac aetiology group,21 had VF(ventricular fibrillation)as initial rhythm,4(19 0%) of them were discharged alive.是什么意思_Among the cardiac aetiology group,21 had VF(ventricular fibrillation)as initial rhythm,4(19 0%) of them were discharged alive.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句