基本解释[经济学]坏帐准备英汉例句双语例句This paper analyses the importance of undertaking unit totaling reserve for uncollectible accounts of receivable account in accounting.本文对事业单位会计核算中应收账款计提坏账准备的重要性进行了分析；reserve for uncollectible account更多例句专业释义经济学坏帐准备