methicillin /meθi'silin/ 📖 中文释义 [化] 甲氧西林; 甲氧苯青霉素 📘 English Definition(英文释义) n. antibiotic drug of the penicillin family used in the treatment of certain staphylococcal infections ← Methic M 字母词表 methicillin sodium →