Read Edit View history 上呼吸道 shànghūxīdào upper respiratory tract Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 上呼吸道 shànghūxīdào upper respiratory tract The upper part of the respiratory system, which includes the nasal cavity, pharynx, larynx, and trachea. Edit Delete References Add reference No references for this word.
上呼吸道 shànghūxīdào upper respiratory tract The upper part of the respiratory system, which includes the nasal cavity, pharynx, larynx, and trachea. Edit Delete