2025-12-05 22:44:07 浏览次

cephalosporin是什么意思 英[sefələʊs'pɔːrɪnz] 美[sefələʊs'pɔːrɪnz] n. 头孢菌素[医] 头孢子菌素n. one of several broad spectrum antibiotic substances obtained from fungi and related to penicillin (trade na...