swivels

1.转节；转环；旋轴；旋转接头a device used to connect two parts of an object together, allowing one part to turn around without moving the other

1.[t][i]~ (sth) (+ adv./prep.)（使）旋转，转动to turn or make sth turn around a fixed central point

2.[i][t]~ (sth) (+ adv./prep.)转身；转动（身体、眼睛或头）to turn or move your body, eyes or head around quickly to face another direction

1.【机】转环,转节;旋转接头;旋轴;活节;回旋炮;旋桥;(旋椅的)底座

1.旋转,回转;用转节固定[支住]

1.a small piece of equipment that allows something attached to it to swivel

1.if someone or something swivels, or if you swivel them, they turn around on a fixed point and face in a different direction