n.脉搏；脉冲；[植]豆类
v.搏动；跳动
His pulse is not very regular. 他的脉搏不很规则。
I could feel a fluttering pulse. 我感到脉搏跳动。
The machine emits sound pulses. 这台机器可发出声脉冲信号。
用作动词 (v.)I could feel blood pulsing through my veins. 我感到浑身血液在沸腾。
He is now used to the life pulsing through a great city 他现在习惯了大都市里紧张繁忙的生活。
脉冲
