词根画布 · 一词通万词 · AI驱动词源分析
A military stronghold, especially a strongly fortified town or a large and permanent fortification.
军事要塞，尤指坚固设防的城镇或大型永久性防御工事。
Think of a 'fort' (a strong defensive structure) and add '-ress' to emphasize it as a large, permanent, and impressive stronghold. Fort + -ress = Fortress.
想象一个“堡垒”（一个坚固的防御结构），然后加上“-ress”来强调它是一个大型、永久且令人印象深刻的要塞。Fort + -ress = Fortress (堡垒)。
"The enemy's main objective was to breach the mountain fortress, which served as the last line of defense for the capital."
"敌人的主要目标是攻破这座山地堡垒，它是首都的最后一道防线。"