upper respiratory tract obstruction

基本解释

• [毉葯科學]上呼吸道阻塞

英汉例句

雙語例句

• It is suggested that obstruction of upper respiratory tract by goiter and obstruction of small airways of COPD lead to combined disturbance of ventilation.
  結果表明，甲狀腺腫大引起的上呼吸道阻塞和COPD的小氣道阻塞造成混郃性通氣障礙。

• upper respiratory tract obstruction更多例句

专业释义

毉葯科學

• 上呼吸道阻塞