noun🔗Share胸壁の歯形A pattern along the top of a parapet (fortified wall), most often in the form of multiple, regular, rectangular spaces in the top of the wall, through which arrows or other weaponry may be shot, especially as used in medieval European architecture."The castle's tall walls were topped with crenellations, allowing the archers to defend it effectively. "城の高い壁には胸壁の歯形が施され、弓兵が効果的に防御できるようにした。architecturemilitarybuildingwarhistoryChat with AIVocabulary GamePractice Reading
noun🔗Share胸壁、城壁The act of crenellating; adding a top row that looks like the top of a medieval castle."The architect designed the building with decorative crenellations along the roofline, giving it a medieval appearance. "建築家は、屋根のラインに沿って装飾的な胸壁を設計し、中世的な外観を与えました。architecturebuildingChat with AIVocabulary GamePractice Reading
