Patent protection
[计] 专利保护\\n[经] 专利保护
🧩 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
Good morning.
早安。
Children enter primary school at the age of 7.
孩子们7岁进小学。
The doctor said he could do nothing to help him.
医生说他对此无能为力。