ballo巴洛balln.球；球状物；炮弹；舞会；愉快的经历；<口>胆量；胡说；（复）睾丸v.使成球状；呈球状；<俚>性交Ball's valvesball- twist球绞ball planting包土栽植,带土栽植Ballance sign巴兰斯征ball bearings球轴承ball-pickern.拾球人ballandsocketadj.球窝式的ball terminal球状端点ball type cam球凸轮Ballayi cornu[医] 小柯拉子, 小柯拉豆