Patent system
专利制
🧩 词语组成解析
patent
['pætnt]
n. 专利;专利品;专利权;专利证;
adj. 专利的;显然，显露;明摆着的;
vt. 获得…专利，给予…专利权;取得专利权;
🗣️ 情景例句
It has a full basement,
全地下室，
To know the disease is half the cure.
找出病根等于治愈了一半。
What are you doing tomorrow?
明天你干什么？