escalators的意思？

Many department stores have both elevators and escalators.许多百货公司既有电梯又有自动扶梯.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.Shuanglong's stair - arm belt will brin...

escalators的音标：escalators的英式发音音标为：['eskəleɪtəz]escalators的美式发音音标为：['eskəleɪtəz]...