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  1. trachea

    • IPA[trəˈkiːə]

    英式

    • n.
      a large membranous tube reinforced by rings of cartilage, extending from the larynx to the bronchial tubes and conveying air to and from the lungs; the windpipe.;each of a number of fine chitinous tubes in the body of an insect, conveying air direct to the tissues.
    • noun: trachea, plural noun: tracheae

    • 釋義

    名詞

    • 1. a large membranous tube reinforced by rings of cartilage, extending from the larynx to the bronchial tubes and conveying air to and from the lungs; the windpipe.
    • each of a number of fine chitinous tubes in the body of an insect, conveying air direct to the tissues.
    • a duct or vessel in a plant.
    • 更多解釋
    • IPA[ˈtrākēə]

    美式

    • n.
      a large membranous tube reinforced by rings of cartilage, extending from the larynx to the ...

    Oxford American Dictionary