复数: duperies
noun
数据来源:WordNet
It can prevent the transaction from the dupery that comes from the buyer or the seller .
咳方案能有效地防止来自购买方和供应方的商业诈骗。
Because of its concealment and complexity , contract dupery crime has retained a high ratio compared with other dupery crimes .
合同诈骗罪手段隐蔽、情况复杂,在诈骗犯罪中合同诈骗案所占比例相当高。