urinar siderosis

例句：

1. 1.The doctor advised him to have a urinalysis.
   医生建议他做一次尿常规检查。
2. 2. Urinary tract infections are common in young children.
   儿童常见的尿路感染。
3. 3. She was diagnosed with a urinary tract infection.
   她被诊断出患有尿路感染。