...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。
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。
👨🏻🏫 Mr. Ng 柯林斯詞典 📚 – collins.mister5️⃣.net切換為繁體中文