n.抗生素
I am allergic to antibiotics. 我对抗生素过敏。
Doctors over-prescribing antibiotics. 医生动不动就开抗生素。
You must be off antibiotics for a while. 你必须停服一段时间的抗生素。
I'll give you some cough medicine and some antibiotic pills. 我给开点咳嗽药和一些抗生素药丸。
