开放青霉素

例句：

1. 1. The doctor prescribed a new antibiotic to treat her infection.
   医生开了一种新抗生素来治疗她的感染。
2. 2.The patient was given an injection of penicillin to fight the infection.
   病人接受了注射青霉素来对抗感染。
3. 3. The nurse opened the antibiotics for the patient's treatment.
   护士为病人打开了抗生素。