moving-staircase

英['muːvɪŋst'eəkeɪs] 美['muːvɪŋst'eəkeɪs]
  • n.自动楼梯
  • moving adj.移动的;使...移动的;令人感动的动词move的现在分词形式
  • supervision n.监督;管理
名词 moving staircase:
  1. a stairway whose steps move continuously on a circulating belt