roof
🇺🇸
/ruːf/
🇬🇧
/ruːf/
the top covering of a building or vehicle
The roof of the house keeps us dry when it rains.
房子的屋頂在下雨時讓我們保持乾燥。
having a certain kind of roof
The flat roof of the building is used as a garden.
建築物的平屋頂被用作花園。
the top part inside a cave or tunnel
The cave roof was covered with shiny rocks.
洞穴頂部覆蓋著閃亮的岩石。
the top part inside your mouth
The roof of my mouth feels sore when I eat hot food.
我吃熱食時上顎感覺疼痛。
to put a roof on something
They will roof the new house next week.
他們將在下週為新房子安裝屋頂。