单词well-fortified
The army will do better if it has a reliable base in a well-fortified town.
如果有一个防守森严的城镇作为根据地，军队将会获得更高的战斗力。
Babylon was renowned for its high, well-fortified walls and for the magnificence of its temples and palaces.
巴比伦古城以它高大坚固的城墙和宏伟的寺庙宫殿而出名。