Make sentences:
He invented a rock drill and obtained a patent.
His invention attracted the attention of the scientific community.
Necessity is the mother of invention.
Have you heard the story of the great inventor Edison?
Gunpowder was first invented by working people in ancient China.
invent
Pronunciation: fā míng
Explanation: it means to create a new thing or a new method, something or a method that didn't exist before.
Make sentences:
People visited the youth invention exhibition with great interest.
2.？ He devoted his life to science and invented many things.
3. "Four Great Inventions" embodies the wisdom of the ancient working people in China.
4. The initiator of double-sided adhesive tape is a pupil, and this little invention won a prize.
Luban invented many things and was regarded as the originator by later craftsmen.
reference data
Sogou: