made a differentiation between

made a differentiation between 基本解释

区分,区别

重点词汇

made adj. …制的；（人工）做成的，拼成的；虚构的；保证成功的 v. 使(make的过去式和过去分词)

differentiation n. 区别, 分化, 变异 [医] 鉴别, 区别, 分化[作用], 微分法

between prep. 在…之间；私下，暗中；在…中任择其一；来往于…之间 adv. 当中，中间