把好苹果放在有孔的聚乙烯袋中保存。Keep good apples in perforated polythene bags.样品采集在有孔的聚乙稀袋中.The samples are collected in perforated polyethylene bags.我有孔的顶部和底部.I have holes on the top and bottom....
There was pandemonium in court as the judge gave his summing-up.法官的结案陈词在法庭上引起一片混乱。We must take a serious attitude in summing up our work, and not just make it a mere formality.总结工作要认真, 不要走过场.There was pandemonium in cour...