salivary duct

例句：

1. 1. The doctor inserted a catheter into the patient's saliva duct to drain the fluid.
   医生将导管插入患者的唾液导管中以引流液体。
2. 2.During surgery, the surgeon carefully removed the foreign object from the patient's saliva duct.
   在手术过程中，外科医生小心地从患者的唾液导管中取出了异物。
3. 3. The patient was given medication to relieve his symptoms and prevent further damage to his saliva duct.
   患者被给予药物来缓解他的症状并防止进一步损害他的唾液导管。