escalator [ˈɛskəˌletɚ]

例句:

• He got on an escalator, smiled and waved.
  来自WSJ
• I pushed through the crowds and on to the escalator.
  我挤出人群，踏上了自动扶梯。
  
• I don't like escalator — I'll climb the stairs.
  我不喜欢自动扶梯,我要爬楼梯.
  
• You can ride the escalator up but have to descend on foot.
  你可以搭电梯上去,但要自己走下来.
  
• Think in terms of walking up a down escalator.
  来自SA
• Prices and wages are fellow-travellers on the same upward escalator.
  来自Economist