favo(u)rable price【物】价;preferential price【物】价
优先分离
preferential segregation【遗】
暂无补充释义。
preferential segregation【遗】
暂无补充释义。
favo(u)rable price【物】价;preferential price【物】价
generalized preferential system； general system of preferences
preferential tax policies
preferential duty
system of generalized preferential treatment in custom duties
preferential duty
preferential learning
preferential payment【金融】