代理经济生产要素收益要素收益factor: n. 1.〔英国〕经销人;(代客买卖收取佣金的)经纪人; ...earnings: n. pl. 所得,收入,工资,报酬,利润。 ability and earnings: 能力与收入accumulated earnings: 积累收益; 累积收益,累积盈余; 累计收益additional earnings: 额外收入下载手机词典可随时随地查词查翻译