栅栏英语说作"fence"，来源于中世纪拉丁语的"defensa"，意思是"防卫物"。例句：

The farmer built a fence around his field to keep the cows from escaping. (农民在他的田里围了一道栅栏来防止奶牛逃出去。)

The fence around the park is in need of repair. (公园围墙需要修理。)

I can't believe someone would jump over a fence just to cut in line. (我难以置信有人会越过栅栏插队。)