n.跨欄;跳欄賽跑
動(dòng)詞hurdle的現(xiàn)在分詞.
Hurdling events are dashes in which competitors must clear a series of ten barriers called hurdles. 在跨欄跑項(xiàng)目中運(yùn)動(dòng)員需要跨過(guò)十個(gè)欄。