Proprietary software
[计] 专有软件
🧩 词语组成解析
proprietary
[prə'praiətəri]
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;
🗣️ 情景例句
Usually a house is too expensive for the salary-earning class to buy.
通常房屋太贵，工薪阶层买不起。
For a few, scholarships were sources of support.
有少数人，奖学金是他们接受教育的学费来源。
Fine, thank you. And you?
我很好，谢谢。你怎么样？