barricade shield

例句：

1. 1. The barricade was blocking the way to the exit.
   障碍物挡住了通往出口的路。
2. 2. The fence around the park is a popular spot for joggers.
   公园周围的栅栏是慢跑者常去的地方。
3. 3.The partition between the two rooms made it difficult for them to communicate.
   两个房间之间的隔板让他们很难交流。