bone marrow infusion

例句：

1. 1. The patient received a bone marrow infusion to help him recover from his illness.
   患者接受了骨髓注射以帮助他恢复健康。
2. 2. The doctor performed a bone marrow infusion to treat the patient's cancer.
   医生进行了骨髓注射来治疗患者的癌症。
3. 3. The bone marrow infusion was successful, and the patient began to feel better soon after.
   骨髓注射成功，患者很快开始感觉好转。