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  1. Oxford American Dictionary

    firedamp

    • IPA[ˈfī(ə)rˌdamp]

    美式

    • n.
      methane, especially as forming an explosive mixture with air in coal mines.

    • noun: firedamp

    • 更多解釋

    firedamp

    • IPA[ˈfʌɪədamp]

    英式

    • n.
      methane, especially as forming an explosive mixture with air in coal mines.

    Oxford Dictionary