impediment
n.妨碍，阻止；口吃，结巴；障碍物；法定婚姻的障碍
网络解释.阻碍；障碍；痹痛；带障碍
词形变化:
复数：impediments
派生词: impedimental
obstruction crossing prevention wall weight obstacle embarrassment dike
双语例句
1. 1 . He was satisfied there was no legal impediment to the marriage.
这一婚姻没有任何司法上的障碍，他对此很满意。
来自柯林斯例句