基本解释[毉葯科學]永久性心律失常英汉例句雙語例句Atrial fibrillation is the most frequent perpetual arrhythmia in clinic and the focus study now.心房顫動是臨牀最常見的持續性心律失常，也是目前的研究熱點。perpetual arrhythmia更多例句词组短语短語perpetual l arrhythmia 永久性心律失常perpetual arrhythmia更多词组专业释义毉葯科學永久性心律失常