v.摇摆,摇晃,动摇( waver的过去式和过去分词 );
例句:
The shadows of the dancers wavered continually.
舞者的身影在轻轻晃动着。
This time his voice wavered badly.
这次他声音颤得厉害。
She wavered between going and staying.
她对于去和留踌躇不决.