The floor was level, but the ceiling sloped toward his head.

地面平平坦坦，但是天花板向他的头部倾斜。

《柯林斯英汉双解大词典》

Floor-to-ceiling windows can look stunning, giving the illusion of extra height.

从地板直抵天花板的窗户看上去非常漂亮，有增加高度的假象。

《柯林斯英汉双解大词典》

Her house has two big sunlit rooms with floor-to-ceiling windows.

她的房子有两间朝阳面的带落地窗的大屋子。

《柯林斯英汉双解大词典》

The huge main ballroom area features the ornately detailed painted ceiling and floor-to-ceiling windows that look out to the a snowy landscape (complete with always-falling snow).

FORBES: Connect

Their three-room bicycle garage is made of the same materials, and has floor-to-ceiling glass sliding doors in the fitness room that open to the same courtyard as the floor-to-ceiling sliding glass doors in the main house's dining room.

WSJ: A Bicyclists' House Built for Two

The plunge-pool-equipped Windward Pavilions are the largest (1, 291 square feet) of Qualia's 60 accommodations, and also lean heavily on views for decoration--floor-to-ceiling windows bring the blue sea in, with a counterpoint of contemporary furniture in similar shades.

FORBES: Lifestyle Feature