electrical defibrillate的用法和样例：
例句
- Reversion to sinus rhythm, by means of electrical countershock, is indicated.
可用电除颤使恢复窦性节律。 - Should myocardial ischemia continue too long, myocyte death occurs, and electrical shock after this will only result in pulseless electrical activity or asystole.
如果心肌缺血时间过长，心肌细胞死亡，此时的电除颤只会产生无脉性电活动或心搏停止。
