📚 WordMate 词典

n. 障碍, 跳栏, 临时活动篱笆
vt. 用篱笆围, 越过, 克服

n. a light movable barrier that competitors must leap over in certain races
n. an obstacle that you are expected to overcome
v. jump a hurdle

复数: hurdles 现在分词: hurdling 过去式: hurdled 过去分词: hurdled 第三人称单数: hurdles