| 单词 | 霉菌素 |
| 释义 | 〔cephalothin〕A semisynthetic analogue of cephalosporin having a broad spectrum of antibiotic activity that is administered parenterally and used especially to treat systemic infections caused by susceptible microorganisms.先锋霉素I，头孢霉菌素：头孢菌素的一种半人工合成替代物，有广谱抗生性能，注射使用，尤其用于治疗由过敏微有机物体引起的系统感染〔cephalosporin〕Any of various broad-spectrum antibiotics, closely related to the penicillins, that were originally derived from the fungusCephalosporium acremonium. 头孢霉菌素：青霉素系列的广谱抗生素，最初由真菌中提取头孢子菌 |
| 随便看 |
|
学习网英语词汇栏目收词371507余条，连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同（近）义词等多项功能，对所收词汇进行全方位的解释和说明，内容丰富，功能全面。