irregularity of heart的用法和樣例：
例句
- Organic heart disease is associated with arrhythmia and increased risk of death.
器質(zhì)性心臟病可伴隨心律不齊和死亡危險增加。 - Future deelopments of the robot include attaching a camera and treating arrhythmias by selectiely destroying malfunctioning heart tissue.
機器人的進(jìn)一步研制包括，配置照相機，以及通過(guò)選擇性破壞機能障礙的心臟組織來(lái)治療心律不齊。
