Antibiotic use的用法和樣例：
例句
- Three weeks of antibiotic usage completed the course of treatment.
三個(gè)禮拜的抗生素使用完成整個(gè)療程。 - Pseudomembranous colitis is caused by Clostridium difficile, and has become more common with increasing antibiotic use.
摘要偽膜性大腸炎是困難狀桿菌所引發(fā)的，隨著(zhù)抗生素使用增加，這個(gè)疾病也變的更加容易出現。
