HSK 5 · verb · noun · Practice
发明
to invent; invention
造纸是中国的重要发明。
Zàozhǐ shì Zhōngguó de zhòngyào fāmíng.
Papermaking is an important Chinese invention.
这项发明已经申请了专利。
Zhè xiàng fāmíng yǐjīng shēnqǐngle zhuānlì。
This invention has already applied for a patent.
这项发明具有划时代的意义。
Zhè xiàng fāmíng jùyǒu huàshídài de yìyì。
This invention is of epoch-making significance.