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    1. aviation

      英 [e?v?'e??(?)n] 美[,ev?'e??n]
      • n. 航空;飛行術(shù);飛機(jī)制造業(yè)

      英英釋意


      1. the aggregation of a country's military aircraft
      2. the operation of aircraft to provide transportation
      3. the art of operating aircraft
      4. travel via aircraft;
      "air travel involves too much waiting in airports"
      "if you've time to spare go by air"