검색
Staircase
01
계단
a set of stairs inside a building including its surrounding side parts that one can hold on to
예
The staircase led upward to the rooftop with a panoramic view.
The construction team will rail the staircase to meet building code requirements.
The staircase spiraled upwardly, leading to the upper floors of the tower.
The staircase in the old mansion featured an elegant spiral that ascended to the upper floors.
In a safety measure, they had to obstruct the staircase during maintenance work.
