交易;事务;处理n.t_______________
翻译：smartcards
英译汉：Theemergenceofthebot-aggregatorexchangeasaprimarysaleschannel,whichemploysrulestoenabletransactions.
WecanvisityourcompanyonMondayorTuesday,ourplansarefairly__________.
承担责任的adj.r_______________
翻译：databaseintegration