1 文書を見つけるための辞書。

• antibiotic drug, antibiotic
• 抗生物質, 抗生剤
• a chemical substance derivable from a mold or bacterium that can kill microorganisms and cure bacterial infections; "when antibiotics were first discovered they were called wonder drugs"
• 微生物を殺し細菌感染を治すことができる、カビや細菌から抽出できる化学物質