defibrillator的复数形式怎么拼写？

Won't i need a pacemaker or a permanent internal defibrillator?我不需要个心脏起博器或是内部的永久去纤颤器?Objective To assess the antiarrhythmic effect of implantable Cardioverter defibrillator ( ICD ).目的评价埋藏式心脏复律除颤器 ( ICD ) 的治疗作用.The d...

n.（电击）除颤器...

defibrillator的音标：defibrillator的英式发音音标为：[di:'fɪbrɪleɪtə(r)]defibrillator的美式发音音标为：[di'fɪbrəˌletɚ, -'faɪbrə-]...