proprietary的复数形式为：proprietaries...

proprietary的音标：proprietary的英式发音音标为：[prə'praɪətri]proprietary的美式发音音标为：[prə'praɪəteri]...

adj.专有的，专利的，所有（人）的，（商品）专卖的n.所有权，所有物，所有人，专卖药品，独家制造（及销售）的产品...

...some proprietary brands of dog food...一些狗粮的专利品牌We had to take action to protect the proprietary technology.我们必须采取措施保护专利技术。proprietary articles专利品The company has a proprietary right to the property.公司拥有这笔财产的所有权。a propr...

Directors weren't allowed any proprietary airs about the product they made.主管们不允许对他们生产的产品以所有者自居。The company has a proprietary right to the property.公司拥有这笔财产的所有权。We had to take action to protect the proprietary techn...