roofs和roof区别
roofs n. 屋顶( roof的名词复数 );(1)顶板(2)顶(巷道);有…顶的;洞顶
例如,
Both make roofs and gutters used in construction .
这两家企业都生产建筑用屋顶和排水管。
Stylish bench inspired by the roofs of traditional korean homes .
受韩国传统屋顶的启发设计的时尚长凳。
roofs和roof区别
roof 意思是,屋顶,是可数名词,其复数形式是 roofs