differential duty

意思翻译 差别关税 相似词语短语 differential───n.微分；差别；adj.微分的；差别的；特异的 duty───n.责任；[税收]关税；职务；n.(Duty)人名；(英)迪蒂 differential calculator───微分计算器 differential reinforcement───区别性强化 differential equations───微分方程 compensating differential───补偿性差别 differential...