Keystone
예시들
The neoclassical building had a pediment adorned with a sculpted keystone, symbolizing strength and stability.
신고전주의 건물은 힘과 안정성을 상징하는 조각된 키스톤으로 장식된 페디먼트를 가지고 있었다.
02
a central element or factor that provides essential support or cohesion to a system or concept
예시들
Education serves as the keystone of societal development.
어휘 나무
keystone
key
stone
