城墙的英文：
city wall

参考例句：

besiege a walled city
围困一设有城墙的城市

Under the castle wall
在城墙下

To surround with or as if with a rampart.
用城墙围绕用城墙围绕或类似于城墙围绕

The existing city walls were built in the Ming Dynasty(1368--1644).
现存的城墙建于明朝。

Look at the vermilion walls!
快看这些朱红色的城墙！

A town with strong walls
有坚固城墙的城镇

The circuit of the city walls is three miles.
环绕本市城墙的周长是三英里。

He was the first to mount the breach in the city wall.
他首先登上城墙豁口。

The city wall relief shows a combination of male strength and female charm.
这座城墙浮雕是阳刚与柔美的结合。

Roman walls may still be seen but not in their integrity.
古罗马城墙尚可见到，但已经不完整了。

city是什么意思：
n. 都市，城市；特许市；全市居民；伦敦商业区；充满...的地方

the city of York
约克特许市.

beleaguer a city
围攻一座城市

The cleanliness of European cities puts our cities to shame.
欧洲各城市的整洁使我们的城市相形见绌。

The City Council has a manifold plan to Beautify the city.
市政府制定了一个美化城市的多重规化。

The army policed the conquered city.
军队管制这个被占领的城市。

wall是什么意思：
n. 墙，壁；人墙；围墙；屏障；障碍
v. 用墙围住；用墙隔开；禁闭

There is a blank wall.
有面无窗的墙。

The walls are beige.
墙壁都是米色的。

This is a plumb wall.
这是一面垂直的墙。

Walls have ears
隔墙有耳

wall-to-wall carpet
全屋地毯