基本解释[經濟學]銷售成本調整額英汉例句雙語例句Each of these logistical activities is expensive and must be considered part of the total cost of returns—beyond the negative adjustment to sales.每一項物流活動都是高成本且必須考慮退貨縂成本中超過銷售負調整部分。cost of sales adjustment更多例句专业释义經濟學銷售成本調整額