首頁›Browse›R›respiratory tractrespiratory tract編輯正在努力提供更完整的內容,建議 20 分鐘後再回來看看respiratory tractrespiratory tract — 名詞名詞1. the system of organs involved in breathing1.名詞釋義呼吸道the system of organs involved in breathing例句Infections of the respiratory tract are common in winter.