stair
US /ster/
UK /ster/
1.
계단, 층계
a set of steps leading from one floor or level to another, usually inside a building
:
•
She slowly climbed the stairs to her apartment.
그녀는 천천히 아파트 계단을 올라갔다.
•
Be careful, the last stair is broken.
조심해, 마지막 계단이 부러졌어.