径赛运动员 meaning in Chinese

cinder burner

Research on response of complement system to different workloads in female runners and their recovery characteristics
女子径赛运动员补体系统对不同运动负荷应答及恢复特征的研究
Steve prefontaine , runner and an american record - holder , becomes the first major athlete to wear nike running shoes
径赛运动员和美国纪录保持者,成为第一个穿着耐克跑鞋的主要运动员