differential duties

意思翻译 [税收]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 duties───n.[税收]关税（duty的复数） differential calculator───微分计算器 differential reinforcement───区别性强化 bookkeeper duties───簿记员职责 differential equations───微分方程 compensating differential───补偿性差别...