hurdle

名词复数：hurdles

过去式：hurdled

过去分词：hurdled

现在进行时：hurdling

词形变化：

名词: hurdler | 动词过去式: hurdled | 动词过去分词: hurdled | 动词现在分词: hurdling | 动词第三人称单数: hurdles |

词义辨析：

同义:

vi.跳过; 克服

leap

jump

vault

bound

n.困难; 障碍物

obstacle

block

difficulty

hitch

catch

snag

barrier

同义参见:

pounce¹

vault²

spring

bounce