sodium penicillin G↓1

例句：

1. 1.Sodium penicillin G is an effective antibiotic for treating bacterial infections.
   钠青霉素G是一种有效的抗生素，用于治疗细菌感染。
2. 2.The doctor prescribed sodium penicillin G for my daughter's ear infection.
   医生为我的孙女的耳部感染开了钠青霉素。
3. 3. Sodium penicillin G is a common medication used to treat urinary tract infections.
   钠青霉素是常用的药物，用于治疗尿路感染。