他拿棍子朝驴背上狠狠打了一下。He gave the donkey a whack across the back with his stick.他用力捅了一下驴屁股。He gave the donkey a mighty prod in the backside.他把旧布鞍搭在驴背上。He threw the old cloth saddle across the donkey's back....
摘要双王金矿含金角砾岩水力压裂成因角砾岩.Gold - hosted breccia in Shuangwang ore deposit is hydrofracturing breccia.角砾岩型金矿床是一种重要的金矿床类型.More attention should be paid to breccia Au deposits.试验表明:围压可有效提高膏溶角砾岩延性变形能力.Test tell us that cell press...