n. a chemical substance derivable from a mold or bacterium that can kill microorganisms and cure bacterial infections
a. of or relating to antibiotic drugs
n. 抗生素
a. 抗生的
1. Antibiotics are often prescribed to treat bacterial infections.
抗生素通常用于治疗细菌感染。
2. It is important to finish the entire course of antibiotics as directed by your doctor.
按照医生的指示完成整个抗生素疗程是很重要的。
3. Some people are allergic to certain types of antibiotics.
有些人对某些类型的抗生素过敏。