defibrillator

英 [diː'fɪbrɪleɪtə(r)] 美 [diː'fɪbrɪleɪtər]

• n. 电震发生器；【医】除颤器

英英释义

Noun:

1. an electronic device that administers an electric shock of preset voltage to the heart through the chest wall in an attempt to restore the normal rhythm of the heart during ventricular fibrillation