walls 是 wall 的第三人称单数、复数

wall

KK [wɔl] /wɔl/

名词

1
墙、墙壁
She hung the old map on the living room wall.
她把那张旧地图挂在客厅的墙上。
2
围墙、城墙
A stone wall surrounds the entire old town.
一道石造围墙环绕著整座老城区。
3
屏障、障碍、隔阂比喻
Years of silence built a wall between the two brothers.
多年的沉默在两兄弟之间筑起一道隔阂。
4
瓶颈、困境口语
My research hit a wall after the funding was cut.
经费被砍之后，我的研究就卡住了。
5
内壁、壁医学、生物
The doctor found inflammation in the wall of the stomach.
医生发现胃壁有发炎现象。
6
涂鸦墙、动态墙网路
He posted the photos on his wall last night.
他昨晚把那些照片贴到自己的涂鸦墙上。

1
筑墙围住、用墙隔开常与 off、in 连用
They walled the garden to keep the animals out.
他们在花园四周砌墙，把动物挡在外面。

1
隔离、封闭、用墙隔开
The kitchen was walled off to create a separate office.
厨房被隔了起来，改成一间独立的办公室。