n.参加一哩赛跑的运动员
The race was at the 1.5 miler Kentucky Speedway oval.
比赛在单圈一点五哩的肯塔基椭圆形赛道举行.
The race was a 30 - miler.
比赛赛程30英里.
He's our best miler.
他是我们最优秀的一英里赛跑健将.