cephalosporins

英 [sefələʊs'pɔːrɪnz] 美 [sefələʊs'pɔːrɪnz]

• 先锋霉素族抗菌素

英英释义

名词 cephalosporin:

1. one of several broad spectrum antibiotic substances obtained from fungi and related to penicillin (trade names Mefoxin); addition of side chains has produced semisynthetic antibiotics with greater antibacterial activity