常見例句The resistance of Ahi to penicillins and to their inhibited-compounds fluctuated slightly and downtrended more or less.對青霉素類及其含酶抑制藥物的耐藥率略有波動，大致呈下降趨勢。Penicillins were the most commonly prescribed antibiotics, followed by cephalosporins -- another class of antibiotics.青霉素類是普遍被應(yīng)用的抗生素，隨后是頭孢類抗生素。 返回 penicillins