teeter

名词 teeter:

1. a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either end
   同义词：seesaw, teeter-totter, teetertotter, teeterboard, tilting board, dandle board

动词 teeter:

1. move unsteadily, with a rocking motion
   同义词：seesaw, totter

1. The drunken man teeteredon the edge of the pavement.
   那醉汉在人行道边上东倒西歪的。
2. She was teetering along/about/around in very high-heeled shoes.
   她穿著高跟鞋摇摇晃晃地走著[四处走]。