rois
基本解释
(roi 的复数) abbr. 投资回收率（return on investment）；利润率（Rate of Interest）
英文释义
plural of roi
n (corporate finance) the amount, expressed as a percentage, that is earned on a company's total capital calculated by dividing the total capital into earnings before interest, taxes, or dividends are paid
词形变化
上一个单词：roinek
下一个单词：roister