速度滑雪赛道
/ˈspeɪs ˈʃʌtəl at ˈteɪkɒf/
n
English: speed track · 速度滑雪赛道
释义：Extremely steep and perfectly even slope that speed skiers take turns descending; the skier who posts the highest speed wins the event.
English: speed track · 速度滑雪赛道