noun🔗Share筑城，防御工事. The act of fortifying; the art or science of fortifying places to strengthen defence against an enemy."The school's fortification project involved adding high walls and security cameras to improve safety. "学校的防御工事项目包括增建高墙和安装监控摄像头，以提高安全性。militaryarchitecturebuildingwarChat with AIVocabulary GamePractice Reading
noun🔗Share防御工事，堡垒。 That which fortifies; especially, a work or works erected to defend a place against attack; a fortified place; a fortress; a fort; a castle."The old city walls are an impressive fortification that has protected the city for centuries. "那古老的城墙是一项令人印象深刻的防御工事，几个世纪以来一直守护着这座城市。militaryarchitecturebuildingwarChat with AIVocabulary GamePractice Reading
noun🔗Share加强，强化 An increase in effectiveness, as by adding ingredients."The chef added extra herbs and spices to the stew for fortification, making it much tastier. "厨师在炖菜里加入了更多的香草和香料来增强风味，让它更美味。foodmedicinechemistryChat with AIVocabulary GamePractice Reading
noun🔗Share闪光幻视，锯齿形幻视 A jagged pattern sometimes seen during an attack of migraine."During his migraine attack, Mark saw a noticeable fortification pattern in his vision. "在马克偏头痛发作期间，他眼前出现了明显的闪光幻视，呈现锯齿形图案。medicinesensationChat with AIVocabulary GamePractice Reading
