rubber urinary catheter

例句：

1. 1. The patient was given a rubberurinary catheter to helphim empty his bladder.
   患者被给予一个橡胶导尿管来帮助他排空膀胱。
2. 2. The nurseinserted the rubber urinary catheter into thepatient's urethra.
   护士将橡胶导尿管插入患者的尿道。
3. 3.The doctor used a rubber urinarycatheter to drain the patient's urine from his kidneys.
   医生使用橡胶导尿管从患者的肾脏中排出尿液。