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
You handed them to me.
你将它们给了我。
War is death's feast.
战争是死亡的筵席。
It was very dark, so they turned on a torch.
饭厅很暗，于是他们打开了手电筒。