a rhythmic expanding and contractingyou should press against the artery in your wrist and count the pulsations to calculate your heart rate
you should press against the artery in your wrist and count the pulsations to calculate your heart rate
beat, beating, palpitation, pulse, throb
fluctuation, oscillation, vibrationquiver, tremble, tremor
in the 15th century
英语同义词词典收录了63618条英语词条,基本涵盖了全部常用同义词或反义词的辨析及翻译,是英语学习的有利工具。