Bastion
01
요새, 보루
a group that defends a principle
02
보루, 요새
a fortified structure extending from a wall, typically angled, for defensive purposes
예시들
Arrow slits in the bastions allowed defenders to fire upon attackers gathering at the base of the fortifications.
보루의 화살 틈은 방어자들이 요새 기지에 모인 공격자들에게 발포할 수 있게 했습니다.
03
요새, 보루
a stronghold into which people could go for shelter during a battle
