相关单词近义词 leap 跳跃, jump 跳跃, vault 窖, obstacle 障碍, difficulty 困难, barrier 栅栏, snag (隐伏的)障碍..., bound 必定的, block 街区, hitch 猛拉, catch 赶上, bounce 弹起, spring 春天, leap over 跳过, fly over 飞过, clear 清楚的, problem 问题, pounce 猛扑, stumbling block 绊脚石, impediment 障碍临近词hurl, Hurd, hurdler, hurdlework, hurdle step, hurdle dike, hurdle race, hurdle rate, hurdles race, Hurdle Model, hurdle groyne, hurdle effect相似词hunting ground, Huntington's chorea, Huntington's disease, huntsman, hurdler, hurdy-gurdy, hurl, hurl/throw/sling mud at sb idiom, 返回 hurdle