escalator
Definition
A moving staircase that carries people between floors of a building.
한국어 건물의 층을 이동하는 계단
Example
"She watched her daughter nervously step onto the escalator for the first time."
A moving staircase that carries people between floors of a building.
한국어 건물의 층을 이동하는 계단
"She watched her daughter nervously step onto the escalator for the first time."