arc-boutant

英 ['ɑːkbaʊt'ænt] 美 ['ɑːkbaʊt'ænt]

• n. 飞拱

英英释义

Noun:

1. a buttress that stands apart from the main structure and connected to it by an arch

近反义词

【近义词】

• flying buttress 拱扶垛