speed skate
speed-skate的词性:n.Sports (名词)【体育运动】
1. An ice skate for racing, fitted with a long blade that extends beyond the heel and toe of the sole of the boot.Also called racing skate 速滑鞋:一种滑冰比赛用的溜冰鞋,鞋底装有比整个鞋底长度还要长的冰刀也作 racing skate