sprocketed eaves

例句：

1. 1.The old house had a sprocketed eave that was starting to sag.
   这所旧房子有一个开始下垂的钉式屋檐。
2. 2.The architect wanted to add a modern touch to the building with a sprocketed eave.
   建筑师想给这座建筑添加一个现代元素，用一个钉式屋檐。
3. 3.The new addition to the neighborhood has a sprocketed eave that catches the eye.
   这个新邻居的房屋有一个引人注目的钉式屋檐。