wobbles ['wɒblz]

例句:

• An ordinary object does not simply rotate, it wobbles, shakes and bends.
  一般物体不仅会转动, 还会晃动, 摇动和弯曲.
  
• The floor is rough so the table wobbles.
  地板不平,所以桌子摇晃.
  
• The bridge does not feel safe, it wobbles.
  这桥不稳, 一直在晃.
  
• Hasn't anyone heard of the Milankovich Wobbles?
  来自SA
• One bookshelf wobbles, the other dashes someone's brains out.
  来自THETIMES
• The tire wobbles in the water, then pitches over with a splash.
  来自NEWYORKER