mucilage duct

例句：

1. 1.The doctor inserted a needle into the patient's mucilage duct to remove the blockage.
   医生将一根针插入患者的黏液管道以清除阻塞。
2. 2.The study found that the mucilage duct plays an important role in digestion.
   研究发现，黏液管道在消化过程中起着重要作用。
3. 3.The patient was given medication to help unblock the mucilage duct and relieve his symptoms.
   患者被给予药物帮助疏通黏液管道并缓解其症状。