Patented invention
[经] 取得发明专利权
🧩 词语组成解析
a. 专利的
🗣️ 情景例句
Rolexes! Are you joking? That's far outside my price range!
劳力士？！别开玩笑了！那可远超过我的预算了。
He has a writig brush.
他有一支毛笔。
After three hours, the men stopped for a meal break.
3小时之后，工人们停下来吃饭。