详细解释:n. 障碍, 跳栏, 临时活动篱笆
vt. 用篱笆围, 越过, 克服
【经】 障碍
词型变化：
名词:hurdler动词过去式:hurdled过去分词:hurdled现在分词:hurdling第三人称单数:hurdles英语解释：
名词 hurdle:
a light movable barrier that competitors must leap over in certain racesan obstacle that you are expected to overcomethe act of jumping over an obstacle同义词：vault