polymyxin /,pɔli'miksin/ 📖 中文释义 n. 多粘菌素[化] 多粘菌素 🧩 词形变化 复数 polymyxins 📘 English Definition(英文释义) n. any of several toxic antibiotics obtained from a particular soil bacterium ← polymyositis P 字母词表 polymyxin A →