defibrillator

di'fɑibrileitә(r)

英文释义

n. 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

中文翻译

[医] 去纤颤器, 除纤颤器

47,870
BNC 频率
18,515
使用频率

记忆技巧

defibrillator 可分为 de-（去掉）和 fibrillator（纤维的），整体意为去掉心脏的颤动，恢复正常心跳。

例句

1. The defibrillator saved the man's life during the emergency.
这台除颤器在紧急情况下救了这个男人的命。
2. Many public places now have a defibrillator available for emergencies.
许多公共场所现在都配备了除颤器以应对紧急情况。
3. It is important to know how to use a defibrillator in case of a cardiac arrest.
在心脏骤停的情况下，知道如何使用除颤器是很重要的。

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