单词touchback
un.: 守门队员持球触地网络: 橄榄球人生;回阵;达阵
复数:touchbacks
If the disc goes out of the back of the end zone, the other team can walk it up a ways, similar to a touchback in football.
如果飞盘飞到了得分区的后面,另一支队伍要走很长的距离,类似于足球里的持球触地。