Efficacy of intravenous Acehytisine Hydrochloride versus propafenone on terminating paroxysmal supraventricular tachycardia: a double-blinded, randomized multi-center study是什么意思_Efficacy of intravenous Acehytisine Hydrochloride versus propafenone on terminating paroxysmal supraventricular tachycardia: a double-blinded, randomized multi-center study在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句