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  1. Oxford Dictionary

    ignition

    • IPA[ɪɡˈnɪʃn]

    英式

    • n.
      the action of setting something on fire or starting to burn；the process of starting the combustion of fuel in the cylinders of an internal combustion engine

    • noun: ignition, plural noun: ignitions

    • 釋義

    名詞

    • 1. the action of setting something on fire or starting to burn three minutes after ignition, the flames were still growing
    • ▪ the process of starting the combustion of fuel in the cylinders of an internal combustion engine a small amount of diesel fuel must be injected to allow ignition
    • ▪ the mechanism for bringing about ignition in an internal combustion engine, typically activated by a key or switch she turned off the ignition