roofedv.给 ... 覆盖(保护)adj.有顶的
roofn.屋顶;顶vt.覆盖;给 ... 覆以屋顶
roof-isolation屋盖隔震技术
roof key stratum顶板关键层
Roof solar house屋顶太阳房
roof convergence顶板下沉
roof of gastrula原肠胚盖
roof deformation顶板变形
roof steel frame门式刚架
roofing malthoid屋面油毡
roof of tympanum鼓室盖
roof-gardening屋顶绿化