城墙 chéngqiáng city wall
How to remember 城墙: 城 town + 墙 wall = city wall.
Characters
How it is used
- A city wall - 古老的城墙 (gǔlǎo de chéngqiáng) an ancient city wall; 西安城墙 (Xī'ān chéngqiáng) the Xi'an city walls.
- The defensive rampart enclosing a walled city, often historical. Neutral.