提示：点击例句中的单词，就可以看到词义解释

Dominic suddenly sent a giant lightning bolt hurdling toward the girls .

多米尼克突然被一个巨大的闪电朝女孩跨栏。

The running and hurdling competitions make up the track events .

径赛项目有跑步和障碍两种。

Hurdling obstacles and watching yourself progress is what makes life worth living .

跨越障碍并看到自己的进步，使生活变得更有价值。

Looks leading contender on hurdling bow .

看起来跨栏弓上的领先竞争者。

There will be a hurdling tomorrow .

明天将有一场跨栏比赛。