urea for injection

例句：

1. 1.The doctor prescribed a urea solution to treat his patient's high blood pressure.
   医生给病人开了一种尿素溶液来治疗他的高血压。
2. 2. Urea injection is an effective way to treat hypertension.
   尿素注射是一种有效的治疗方法来治疗高血压。
3. 3.The nurse administered the urea injection to the patient.
   护士给病人注射了尿素。