lacta
英
美
n. 乳酸；乳剂
双语例句
- Cefepime is the fourth generation of cephalosporin with a unique chemical struc-ture, which may increase the permeability of the bacteria membrane and the stability to β& lacta-mase produced by bacteria.
第四代头孢菌素类抗生素头孢吡肟具有独特的化学结构，增加了对细菌膜的通透性，提高了对细菌所产生β-内酰胺酶的稳定性；