zigzag molding造句

Decorations at the time may be subdivided into structural decoration ( found outside the buildings and incorporate the medium of construction itself such as ablaq walls, plain or zigzag moldings, fishscale motifs, joggled lintels or voussoirs, inscriptions, and muqarnas ) and applied decoration ( found inside the buildings and include the use of marble marquetry, stucco, and glass mosaic ).
It's difficult to find zigzag molding in a sentence. 用zigzag molding造句挺难的