1. 山墙屋顶：gable board 山墙顶封铺板 | gable roof 山墙屋顶 | gable wall 山墙
2. 人字形屋顶：gabion 篾筐 | gable roof 人字形屋顶 | gable window 山形墙之窗
3. 人字屋顶：单坡屋顶 pent roof, lean-to roof | 人字屋顶 gable roof | 四坡顶 hipped roof
4. 双坡屋面：gabbro 辉长岩 | gable roof 双坡屋面 | gablet 小山墙
1. On one column there are 12 beams piled and intersected one upon another, connected with a gable and hip roof and bracket.
noun
1. a double sloping roof with a ridge and gables at each end
Synonym: saddle roof saddleback saddleback roof