injection error

例句：

1. 1. The doctor made a mistake during the injection.
   医生在注射时犯了一个错误。
2. 2.The patient received an incorrect dose of medication.
   病人接收了错误的剂量药物。
3. 3. The nurse noticed that the patient had an injection error.
   护士注意到病人有注射错误。