hammer-beam roof

例句：

1. 1. The new house has a hammer-beam roof that provides excellent insulation.
   这座新房子有一个锤形梁屋顶，提供了极好的隔热效果。
2. 2.The architect designed the building with a hammer-beam roof to maximize energy efficiency.
   建筑师设计了这座建筑，采用了锤形梁屋顶以最大化能源效率。
3. 3. The hammer-beam roof is a popular choice for commercial buildings due to its durability and aesthetic appeal.
   锤形梁屋顶因其耐用性和美观性而成为商业建筑的热门选择。