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    1. gear

      英 [g??] 美[ɡ?r]
      • n. 齒輪;裝置,工具;傳動(dòng)裝置
      • vi. 適合;搭上齒輪;開始工作
      • vt. 開動(dòng);搭上齒輪;使……適合;使……準(zhǔn)備好
      • adj. 好極了
      • n. (Gear)人名;(英)吉爾

      英英釋意


      1. a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion
      2. a mechanism for transmitting motion by gears for some specific purpose (as the steering gear of a vehicle)
      3. equipment consisting of miscellaneous articles needed for a particular operation or sport etc.