Patented invention
[经] 取得发明专利权
🧩 词语组成解析
a. 专利的
🗣️ 情景例句
Absolutely.
当然。
A man of words and not of deeds is like a garden full of weeds.
讲而不做，犹如花园里长满了荒草。
What do people eat in England?
在英格兰，人们吃什么？