pulsation
US /pʌlˈseɪ.ʃən/
UK /pʌlˈseɪ.ʃən/
名词
1.
脉动
the action of moving with a strong, regular rhythm:
示例:
•
The star's pulsations cause it to brighten and dim every six minutes.
在 Lingoland 学习这个单词
脉动
the action of moving with a strong, regular rhythm: