剑桥词典providing food through a tube into the stomach or other parts of the digestive system for patients who are cannot eat through the mouth （通過導琯直接將食物送到無法進食的患者的胃或其他消化系統裡）導琯喂食 Unconscious patients may require tube feeding . 沒有知覺的病人可能需要導琯喂食。 返回 tube feeding