K 开头单词
knuckler n. 慢速变化球(等于knuckle ball);弹子(一种游戏);水压机操作工
knuckleprint 指横纹
knucklepin n.接关插销
knucklejoint n.肘形接头
knuckleheaded adj.愚笨无知的
knucklehead n. 蠢人; 傻瓜
knucklegearing n.圆齿齿轮装置
knucklegear n.圆齿齿轮
knuckleduster n.指节铜套
knuckled n.指关节;膝关节;肘形接头;铰链连接v.以指节压;屈从;开始努力工作
knucklebones n.指节骨名词knucklebone的复数形式.
knucklebone n.指关节骨;膝节骨
knuckleballer n.[棒]不旋转球投手
knuckleball n.[棒](投手投出的)不旋转球
knuckle-walk n.跖走
knuckle-tooth 圆弧顶面齿
knuckle-pin nut [机械工程]肘销螺母
knuckle-pin cover 关节销盖