wobbly [ˈwɑ:bli]

例句:

• A rabbit jelly, a wobbly gleaming scarlet one.
  来自W. Perriam
• So Clark throws a massive wobbly and storms out.
  来自THETIMES
• She could not maintain her balance and moved in a wobbly fashion.
  她无法保持平衡，走路颤颤巍巍。
  
• I was sitting on a wobbly plastic chair.
  我正坐在一把摇摇晃晃的塑料椅上。
  
• a chair with a wobbly leg
  一条腿不稳的椅子
  
• I use two crutches because my mobility can be wobbly.
  来自BBC