double lumen tube

例句：

1. 1. The doctor inserted a double lumen tube into his patient's lung to help him breathe more easily.
   医生将一根双腔管插入病人的肺部，帮助他更容易地呼吸。
2. 2.During surgery, the surgeon used a double lumen tube to drain fluid from the patient's chest.
   在手术中，外科医生使用一根双腔管来从病人的胸腔中引流液体。
3. 3.After the operation, the patient was given a double lumen tube to help him breathe and stay hydrated.
   手术后，患者被给予一根双腔管，以帮助他呼吸并保持水分。