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  1. on the air

    • ph.
      being broadcast on radio or television
    • 相關詞
    • ph.
      being (or not being) broadcast on radio or television

    Oxford Dictionary

    • ph.
      being (or not being) broadcast on radio or television

    Oxford American Dictionary

    • 更多解釋
    • ph.
      being broadcast on radio or television

    Oxford Dictionary