wiggle

1. V-T/V-I If you wiggle something or if it wiggles, it moves up and down or from side to side in small quick movements. 摆动; 扭动

She wiggled her finger. 她摆动着手指头。

2. N-COUNT Wiggle is also a noun. 摆动; 扭动

...a wiggle of the hips. …臀部的扭动。