To totter or reel.

蹒跚；摇晃。

To begin to doubt; waver; hesitate.

开始怀疑；踌躇。

To cause to totter or reel.

使蹒跚；使摇晃。

To shock.

使震惊。

To make less confident.

使疑惑；使踌躇。

A sudden reeling or tottering.

(突然之)摇晃；蹒跚。

[the ~s] A disease of horses and cattle, marked by staggering and falling.

(复数作单数用)家畜晕倒病；蹒跚病(= blind staggers)。