第三代喹诺酮类药物，即氟喹诺酮类药物，具有抗菌谱广、抗菌作用强、作用迅速、副作用少等优点。

F-quinolones, as the third generation of quinolones, have many advantages such as broad antimicrobial spectrum, strong and fast antimicrobial effects and a few side-effects.

youdao

第三代喹诺酮类药物，即氟喹诺酮类药物，具有抗菌谱广、抗菌作用强、作用迅速、副作用少等优点。

F-quinolones, as the third generation of quinolones, have many advantages such as broad antimicrobial spectrum, strong and fast antimicrobial effects and a few side-effects.

youdao