[N-COUNT 可数名词]抗生素;抗菌素Antibiotics are medical drugs used to kill bacteria and treat infections.
[usu pl]
Your doctor may prescribe a course of antibiotics.
你的医生可能会开一个疗程的抗生素。
Oxford
anti·bi·ot·ic/ˌæntibaɪˈɒtɪk; NAmEˌæntibaɪˈɑːtɪk/noun[usually plural ]a substance, for example penicillin,that can destroy or prevent the growth of bacteria and cure infections 抗菌素,抗生素(如青霉素)◆The doctor put her on antibiotics (= told her to take them).医生要她服用抗生素。▶anti·bi·ot·icadjective◆an antibiotic drug抗菌素药◆effective antibiotic treatment有效的抗生素治疗antibioticantibioticsanti·bi·ot·ic/ˌæntibaɪˈɒtɪk; NAmEˌæntibaɪˈɑːtɪk/
LDC
antibiotican‧ti‧bi‧ot‧ic /ˌæntɪbaɪˈɒtɪk◂ $ -ˈɑː-/ ●○○ noun [countable usually plural]
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a drug that is used to kill bacteria and cure infections
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