penthouse

详细解释:n. 屋顶房间, 顶层公寓, 电梯机器房, 耳房

英语解释：

名词 penthouse:

an apartment located on the top floors of a building

例句：

The family have booked the penthouse suite for two weeks.这个家庭已预定了两周的楼顶公寓套房。