基本解釋[經濟學]直接投入成本英漢例句雙語例句Followed by direct labor are assessed: Select input of working hours or working hours to complete the month of labor cost-sharing.接下來是直接人工的分攤：選擇投入工時或者完成工時來分攤當月的人工費。direct input cost更多例句專業(yè)釋義經濟學直接投入成本