動詞 totter:

1. move without being stable, as if threatening to fall
2. walk unsteadily
   同義詞：toddle, coggle, dodder, paddle, waddle
3. move unsteadily, with a rocking motion
   同義詞：teeter, seesaw

1. The old lady tottered down the stairs.
   那位老太太步履蹣跚地走下樓梯。
2. The piles of books tottered and then fell.
   這堆書晃了幾下，然后就倒了。