n.篱笆；栅栏
There is a palisade between the two yards. 两个院子中间有一道篱笆。
They surrounded the yard with a palisade. 他们用篱笆把院子围起来了。
The mesophyll consists of two layers of palisade parenchyma. 叶肉是由两层栅栏薄壁组织组成。
岩壁
