urethral probe

例句：

1. 1. The doctor inserted a urethral catheter into his patient's urethra to relieve pain.
   医生将一根尿道导管插入病人的尿道以缓解疼痛。
2. 2. The urologist used a urethral probe to examine the patient's urinary system.
   泌尿科医生使用尿道探针检查病人的泌尿系统。
3. 3. Urethral probes are commonly used in gynecological procedures to diagnose and treat conditions such as prolapse.
   尿道探针在妇科手术中常用于诊断和治疗脱垂等疾病。