Proprietary technology
[经] 专利技术
🧩 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
Everything. The American scene. People, places, events.
什么都拍。美国风光。人物 地方 事件。
Who has no haste in his business mountains to him seem valleys.
做事不急，履险如夷。
They work all day.
他们整天营业。