tremble

/ˈtrɛmbəl/

move or jerk quickly and involuntarily up and down or sideways

中文释义：颤抖；发抖

She began to tremble with fear when she heard the loud noise.

听到巨响时，她因恐惧开始颤抖。

The leaves trembled in the gentle breeze of the early morning.

树叶在清晨的微风中颤动。