roof的中文意思、音标与词形变化

n. 屋顶, 室顶 vt. 给...盖屋顶, 遮蔽

n. a protective covering that covers or forms the top of a building n. protective covering on top of a motor vehicle n. the inner top surface of a covered area or hollow space v. provide a building with a roof; cover a building with a roof