roof protrusion

例句：

1. 1. The new building has a uniqueroof protrusion that catches theeye.
   这座新建筑有一个独特的屋顶突出部分，非常引人注目。
2. 2. The architect designed thehouse with a sloping roofprotrusion to maximize natural light.
   建筑师设计这所房子时，特意采用了斜坡屋顶突出部分，以最大限度地利用自然光。
3. 3. The overhang on the sideof the building provides shade and shelter forpedestrians.
   建筑物侧面的突出部分为行人提供了遮阳和避雨的地方。