Martello tower
/mɑ:'telәj/
📖 中文释义
- n. 圆形石造碉堡
📘 English Definition（英文释义）
- A building of masonry, generally circular, usually
- erected on the seacoast, with a gun on the summit mounted on a
- traversing platform, so as to be fired in any direction.
/mɑ:'telәj/