Patented invention
[经] 取得发明专利权
🧩 词语组成解析
a. 专利的
🗣️ 情景例句
My body is worn out.
我的身体累坏了。
Who is the auther of this short story?
谁是这短篇故事的作者？
Even so, people are going to find it difficult to get to work.
即使这样，人们仍会感到上班有困难。