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  1. ethmoid

    • IPA[ˈɛθmɔɪd]

    英式

    • n.
      a square bone at the root of the nose, forming part of the cranium, and having many perforations through which the olfactory nerves pass to the nose
    • noun: ethmoid, plural noun: ethmoids

    • 釋義

    名詞

    • 1. a square bone at the root of the nose, forming part of the cranium, and having many perforations through which the olfactory nerves pass to the nose ossification in the ethmoid region
    • 更多解釋
    • IPA[ˈeTHmoid]

    美式

    • n.
      a square bone at the root of the nose, forming part of the cranium, and having many ... ossification in the ethmoid region

    Oxford American Dictionary