vibration [vaɪˈbreɪʃn]

以下由轻松背单词网站提供

n.颤动，振动；摆动

continuous quick , slight shaking movement

There is so much vibration on a ship that one cannot write. 船上的震动大得使人无法书写。
The vibration of the window woke me up. 窗子的震动把我惊醒了。