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  1. Oxford Dictionary

    notochord

    • IPA[ˈnəʊtəkɔːd]

    英式

    • n.
      a cartilaginous skeletal rod supporting the body in all embryonic and some adult chordate animals.

    • noun: notochord, plural noun: notochords

    • 更多解釋

    notochord

    • IPA[ˈnōdəˌkôrd]

    美式

    • n.
      a cartilaginous skeletal rod supporting the body in all embryonic and some adult chordate animals.

    Oxford American Dictionary