tremor

n.震动,颤动vi.震颤,战栗

细微振动；震颤；地震

名词

1、The earthquake started with a slight tremor, then grew into a violent shaking.
地震开始时只有微弱的震颤，然后逐渐变成了猛烈的抖动。
2、His hands were trembling with tremors caused by anxiety.
他的手因为焦虑而颤抖。