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  1. nitrify

    • IPA[ˈnʌɪtrɪfʌɪ]

    英式

    • v.
      convert (ammonia or another nitrogen compound) into nitrites or nitrates
    • verb: nitrify, 3rd person present: nitrifies, gerund or present participle: nitrifying, past tense: nitrified, past participle: nitrified

    • 釋義

    動詞

    • 1. convert (ammonia or another nitrogen compound) into nitrites or nitrates a considerable amount of the ammonia so formed is nitrified
    • 更多解釋
    • IPA[ˈnītrəˌfī]

    美式

    • v.
      convert (ammonia or another nitrogen compound) into nitrites or nitrates: a considerable amount of the ammonia so formed is nitrified

    Oxford American Dictionary