Objective To study the preventive effect of ofloxacin and chymotrypsin on post - operative peritoneal adhesion.目的探讨氧氟沙星、糜蛋白酶腹腔灌注对污染手术后腹腔粘连的预防作用.Objective : To explore and analyse ther eason preventive measure of portal h...
朱蒂把手伸进提包，拿出一张小的印刷传单给我。Judy reached into her handbag and handed me a small printed leaflet.斯洛文尼亚银行已经印刷了纸币票样。The Slovene bank has printed a specimen bank note.嘿，有了，我会找人印刷一些保险杠贴纸。Hey, I know what, I'll get a bumper sti...