moving staircase
moving staircase是什么意思、moving staircase怎么读
【机】 升降阶梯
moving staircase汉语翻译
【机】 升降阶梯
moving staircase英语解释
名词 moving staircase:
- a stairway whose steps move continuously on a circulating belt同义词:escalator, moving stairway