1 [U, C] vibrating movement or sensation 振动; 颤动
*Even at full speed the ship's engines cause very little vibration. 这条船即使全速前进, 发动机的震动也很小.
2 [C] (physics 物) single movement to and fro when equilibrium has been disturbed （偏离平衡位置的）一次往复振动
*Middle C is equivalent to
256 vibrations per second. 中央C音相当于每秒钟振动256次.
3 vibrations (infml 口) (also sl 俚语作 vibes) [pl] mood or mental influence produced by a particular person, thing, place, etc （由某人、事物、地方等引起的）感触, 感受.
n [U and C]
a continuous slight shaking movement the vibrations from the earthquake The microscope must be free from vibration.vibrations [plural]vibes