基本解釋n.四環(huán)素（抗生素的一種）同根派生 tetracycline相關(guān)詞英漢例句用作名詞 (n.)Of the isolates tested, the percentage of strains resistant to Tetracycline was not applicable.測試樣本中,對四環(huán)素的抗葯性測試是不適用的。Tetracyclines may be used for either prevention or treatment of bacterial infections.可能用四環(huán)素類抗生素預(yù)防或治療細(xì)菌感染。Tetracycline has no demonstrable effects on the central nervous system, neither has chloromycetin.四環(huán)素對中樞神經(jīng)系統(tǒng)沒有明顯作用，氯黴素對中樞神經(jīng)系統(tǒng)也沒有明顯作用。tetracycline更多例句