盐酸金霉素眼膏Chlortetracycline Hydrochloride Eye Ointment; Chlortetracycline Hydrochlorid 去甲金霉素demeclocycline; Demethylchlortetracycline 双语例句 1. Least effective were chlortetracycline, oxytetracycline, and tetracycline. 效力最差的是金霉素、 土霉素和四环素。