假如你收到了细菌感染，你可以用抗生素去对付它们。
If you get a bacterial infection, you can take an antibiotic to treat it.
抗生素只有在你受到细菌感染时才起作用。
Antibiotics are only helpful if you also have a bacterial infection.
治疗期间辅以一个疗程的抗生素注射来杀灭细菌。
Treatment is supplemented with a course of antibiotics to kill the bacterium.
目的探讨开放性手外伤创面常见污染细菌的种类及敏感抗生素。
Objective To study the species and origins of bacteria on open hand injury.
细菌是如何产生抗生素耐药性的？
如果使用抗生素，往往不能奏效，因为他们的目标是细菌。
Antibiotics, therefore, are often not effective because they target bacteria.
如果使用抗生素，往往不能奏效，因为他们的目标是细菌。
Antibiotics, therefore, are often not effective because they target bacteria.
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