1.

1. The new store has escalators to carry customers from one floor to another.
    这家新商店有自动扶梯将顾客从一层楼面运送到另一层楼面。

1. escalator的近义词

1. 电扶梯：今天经过公馆捷运站的时候, 看到一位辛苦的妈妈推婴儿车搭电扶梯(Escalator)进捷运站. 正常来说, 应该是要搭电梯的, 很可惜的是, 公馆站在靠台大(出口2, 3)的这边是没有电梯(Elevator)的.

1. 自动扶梯
    An escalator is a moving staircase on which people can go from one level of a building to another.

1. a stairway whose steps move continuously on a circulating belt

    Synonym: moving staircasemoving stairway

2. a clause in a contract that provides for an increase or a decrease in wages or prices or benefits etc. depending on certain conditions (as a change in the cost of living index)

    Synonym: escalator clause