obstructed例句
        Tractors and container lorries have completely 
obstructed the road.
拖拉机和集装箱货车已经将这条路完全堵死了。
Tall trees 
obstructed his view of the road.
有大树挡着,他看不到道路.
The Irish and Bristol Channels were closed or grievously 
obstructed.
爱尔兰海峡和布里斯托尔海峡或遭受封锁,或受到了严重阻碍.