bas
tion
复数形式
bastions
1
堡垒, 据点
a group that defends a principle
2
棱堡, 堡垒
a fortified structure extending from a wall, typically angled, for defensive purposes
A bastion is a projecting part of a fortification, typically a fortified structure or wall, designed to provide a defensive position for soldiers. It extends outward from the main walls of a castle or fort, allowing defenders to cover a larger area and fire upon attackers from multiple angles. The shape of a bastion is usually angular, which helps deflect incoming projectiles. Bastions often feature openings for cannons or other weapons, enhancing their defensive capabilities. This architectural element is commonly found in military structures from the Renaissance and early modern periods, where it played a crucial role in the defense strategy of fortifications, allowing for greater visibility and protection for defenders.
- Artillery positions were placed within the bastions that lined the 18th century fort's outer ramparts.
炮兵阵地被安置在18世纪堡垒外墙排列的棱堡内。
- Soldiers manned the battlements along the tops of the bastions, using the commanding views to spot any approaching enemy forces.
士兵们驻守在堡垒顶部的城垛上，利用居高临下的视野发现任何接近的敌军。
- Arrow slits in the bastions allowed defenders to fire upon attackers gathering at the base of the fortifications.
堡垒中的箭缝让防御者能够向聚集在防御工事底部的攻击者开火。
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