聚乙烯醇 的耐辐解可通地苄叉化和苯甲酰化提高.Poly ( vinyl alcohol ) has been protected against radiation by benzalation and benzoylation.他噗通 噗 通地涉过浅水.He splashed ( his way ) through the shallow water.她一通一通地打电话.She made one phone call after an...
一伙暴徒捣毁了警察设置的路障冲进法庭。An unruly mob broke down police barricades and stormed the courtroom.大约1,000名暴徒一路捣毁建筑，抢劫商店。About 1,000 rioters vandalized buildings and looted stores.早期的基督教徒们捣毁了许多罗马寺院的神像.Early Christians smashed the g...