A popular way to estimate uncollectibles, the percentage of sales approach, computes the expense as a percentage of net credit sales (or net sales).是什么意思_A popular way to estimate uncollectibles, the percentage of sales approach, computes the expense as a percentage of net credit sales (or net sales).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句