infective stricture of urethra

例句：

1. 1. The patient's condition worsened after the infection.
   患者感染后病情恶化。
2. 2. The doctor prescribed antibiotics to treat the infection.
   医生开了抗生素来治疗感染。
3. 3. The patient was diagnosed with an infective stricture of the urethra.
   患者被诊断出尿道感染性狭窄。