最上的檐口，由几条从檐壁面上挑出的线脚组成。

And the top band or cornice constructed from a series of moldings that project from the edge of the frieze.

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反曲线饰纵断面部分为凹线，部分为凸形的檐口的线脚，尤用在古典建筑中。

A molding for a cornice, having a partly concave and partly convex curve in profile, used especially in classical architecture.

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