concrete jungle
短语n. “混凝土建成的野兽世界”（指资本主义国家弱肉强食的大城市）
发音
AU
词形变化
concrete jungles
复数
concrete jungles
释义与例句
n.
-
1.
An urban or other populated area containing a high density of buildings constructed of concrete or similar materials, especially one which lacks greenery and which seems unattractive, harsh, or unsafe.
水泥丛林
水泥森林
石屎森林
习语