Pacemaker
[ ['peisˌmeikə] ]
其它 Other
n. 带步人, 标兵, 起搏器\\n[医] 起搏点, 起搏器
✅ 同义词
📖 牛津释义
pacemaker
n
(a) (also `pace-setter) runner, rider or driver in a race who moves at a (usu fast) speed which others try to follow （速度赛中）定速度者（使其他参赛者跟从）
(fig 比喻) That firm was the pace-setter in car design for many years, ie introduced new ideas which were copied by others. 那家公司在汽车设计上多年来一直领先.
(b) electronic device placed on the heart to make weak or irregular heartbeats stronger or more regular （心脏）起搏器.
🏥 医学释义
心脏起搏器，心律器
🗣️ 情景例句
I suppose you want to apply to Columbia.
我猜想你会申请Columbia大学。
Much water runs by the mill that the miller knows not of.
当前发生诸种事，大多为人所不知。
The article began: 'Hundreds of steps lead to the high wall which surrounds the president's palace'.
“几百级台阶通向环绕总统的高墙。