upper airway

短语

词形变化

upper airways 复数 upper airways

释义与例句

n.
  1. 1.

    The part of respiratory tract consisting of nose, oral cavity, pharynx.

    医学
  2. 2.

    The part of respiratory tract consisting of nose, oral cavity, pharynx and epiglottis.

    医学
  3. 3.

    The part of respiratory tract consisting of nose, oral cavity, pharynx and larynx.

    医学