Cattle guard
01
牲畜护栏, 牛栏
a gridded metal or concrete structure embedded in the road surface to prevent livestock from crossing
例子
She slowed down as she approached the cattle guard.
当她接近牲畜护栏时,她放慢了速度。
They installed a cattle guard at the entrance to the ranch.
他们在牧场的入口处安装了一个牛栏。



























