swing knuckle的意思|示意
美 / swiŋ ˈnʌkl /
英 / swɪŋ ˈnʌkəl /
（自动车钩的）摆动爪扣
swing knuckle相关例句
The steering-knuckle ARM, attached to the front wheels, are therefore forced to swing the wheels to the right or left on their pivots.
于是，与前轮相连的转向节臂使车轮在其轴线上左右转动。