n.

1. 颤动；振动；震动[C][U]
   Your finger can feel the vibration on the violin string.

   你的手指能感觉小提琴琴弦的颤动。

   sixty vibrations per second

   每秒振动六十次

2. 摆动；摇摆[C][U]
3. 感受，共鸣；心灵感应[P1]
   I am drawn to that girl; I get good vibrations from her.

   我被那女孩吸引住了，她使我产生良好的感觉。

n.

1. an instance of vibrating.
   ▸Physics  an oscillation of the parts of a fluid or an elastic solid whose equilibrium has been disturbed or of an electromagnetic wave.
2. (vibrations) informal a person's emotional state, the atmosphere of a place, or the associations of an object, as communicated to and felt by others.