heartbeat
US /ˈhɑːrt.biːt/
UK /ˈhɑːrt.biːt/

名词
1.
心跳, 心搏
a pulsation of the heart, especially as detected at the wrist or neck
示例:
•
The doctor listened to her heartbeat with a stethoscope.
医生用听诊器听她的心跳。
•
I could feel my own heartbeat in my ears.
我能感觉到自己的心跳在耳边。
在 Lingoland 学习这个单词