Patented invention
[经] 取得发明专利权
🧩 词语组成解析
a. 专利的
🗣️ 情景例句
Make sure everybody is at that meeting.
要确定每一位都出席这次会议。
Have you eaten any dessert?
你吃甜点吗？
Oh, I usually come by bus too.
噢，我也常乘公共汽车。