短语词组短语Hurdling athlete 跨栏运动员hurdling skill 过栏技术metre hurdling m 跨栏跑hurdling detail 跨栏赛跑hurdling athletes 跨栏运动员m hurdling m 栏hurdling training 跨栏训练inverted hurdling 肩肘倒立模拟跨栏动作练习hurdle race n . 障碍竞赛；跳栏赛跑 返回 hurdling