antibiotic

英 [ˌæntibaɪˈɒtɪk]

美 [ˌæntibaɪˈɑːtɪk]

n. 抗菌素; 抗生素(如青霉素)
adj. 抗生素的; 抗生的; 抗菌的; 抗菌作用的

复数：antibiotics　

TOEFL IELTS GRE TEM4 TEM8

Collins.2 / BNC.7295 / COCA.5080

牛津词典

noun

抗菌素；抗生素（如青霉素）
a substance, for example penicillin , that can destroy or prevent the growth of bacteria and cure infections
1. The doctor put her on antibiotics (= told her to take them) .
  医生要她服用抗生素。

柯林斯词典

N-COUNT 抗生素；抗菌素
Antibioticsare medical drugs used to kill bacteria and treat infections.
1. Your doctor may prescribe a course of antibiotics.
  你的医生可能会开一个疗程的抗生素。

英英释义

noun

a chemical substance derivable from a mold or bacterium that can kill microorganisms and cure bacterial infections
1. when antibiotics were first discovered they were called wonder drugs
Synonym:antibiotic drug

adj

of or relating to antibiotic drugs

双语例句

Any superimposed bacterial infection should be treated with an appropriate antibiotic.
任何叠加的细菌性感染应用适当的抗菌素进行治疗。
Antibiotic therapy should be based on etiology and drug resistance surveillance results.
抗菌药物治疗应以病原学和耐药性监测结果为依据。
Natamycin is a polyene macrolide antifungal antibiotic and is an effective agent in treating fungal keratitis.
那他霉素是多烯大环内酯类抗真菌抗生素，是治疗真菌性角膜炎的药物。
This can, for example, lead to antibiotic resistance but also heat or acid resistance.
例如可以导致它不但具有抗生素抗性而且具有抗热和抗酸性。
Optimum Designing of New Potent Antimicrobial Peptides and Their Effects on Multidrug Resistant Bacteria an antibiotic and antifungal agent.
新型高效抗微生物肽的优化设计与合成及其体内外抗多重耐药菌的研究抗生素和抗真菌药物混合而成的药物。
This is the first study to show that resistance can emerge in individuals never exposed to the antibiotic.
该研究首次展示了耐药性可以在从未接触过该药的人的体内出现。
This paper studied the optimum culture conditions of NZT-19-241 for producing antibiotic substances against Botrytis cinerea on cucumber.
对拮抗黄瓜灰霉病菌的细菌NZT-19-241产生抗菌物质的条件进行了研究。
An antibiotic drug of the penicillin family used in the treatment of certain staphylococcal infections.
微生物合成抗癌药物埃博霉素的研究进展一种用来治疗某种葡萄球菌引起的传染疾病的青霉素家族的抗生素。
He has an allergy to antibiotic drugs, which is noted on his medical record.
他对抗生素过敏，这在病历中有记录。
Your doctor may prescribe a course of antibiotics.
你的医生可能会开一个疗程的抗生素。