pacemaker

英 /ˈpeɪsmeɪkə(r)/ 美 /ˈpesˌmekɚ/

★★★★中高频词

中文释义

n.领跑者，带头人，标兵，起搏器

She was fitted with a pacemaker after suffering serious heart trouble.

她患上严重的心脏病后安装了心脏起搏器。
Won't i need a pacemaker or a permanent internal defibrillator?

我不需要个心脏起博器或是内部的永久去纤颤器?
Bradycardia, if persistent, should be controlled by the insertion of a pacemaker as soon as possible.

如果持续出现心动过缓, 应尽快使用起搏器.