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    1. 首頁英語詞典escalatorescalator英英釋意

      escalator

      英 ['esk?le?t?] 美['?sk?'let?]
      • n. (美)自動扶梯;電動扶梯

      英英釋意


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