详细解释:n. 土霉素
【化】 土霉素
【医】 土霉素, 氧四环素
英语解释：
名词 terramycin:
a yellow crystalline antibiotic (trademark Terramycin) obtained from a soil actinomycete; used to treat various bacterial and rickettsial infections同义词：oxytetracycline, hydroxytetracycline, oxytetracycline hydrochloride