“垄断者”用英语怎么说？

微软公司是软件生产世界里的垄断者.M $ is a monopoly company in software production world.从这种意义上说,垄断竞争厂商是自己产品的垄断者.There is freedom of entry of new firms into the industry.画出垄断者的需求曲线 、 边际收益曲线和边际成本曲线.Draw the demand, marginal - revenue, and...