penthouse

顶楼豪华公寓、顶层公寓

They bought a penthouse overlooking the harbor and the city lights.

他们买下一间可以俯瞰港口和城市夜景的顶楼豪华公寓。

顶楼加盖、屋顶小屋

The elevator machinery is housed in a small penthouse on the roof.

电梯机械设备就放在屋顶上的一间小屋里。

顶楼的、顶层的仅用于名词前

The hotel upgraded us to the penthouse suite for free.

饭店免费把我们升等到顶楼套房。