Pacemaker
['peɪsmeɪkə] or ['pesmekɚ]
解释:
(noun.) an implanted electronic device that takes over the function of the natural cardiac pacemaker.
(noun.) a specialized bit of heart tissue that controls the heartbeat.
整理:莱缪尔--From WordNet
['peɪsmeɪkə] or ['pesmekɚ]
(noun.) an implanted electronic device that takes over the function of the natural cardiac pacemaker.
(noun.) a specialized bit of heart tissue that controls the heartbeat.
整理:莱缪尔--From WordNet