“新发明”造句

这项新发明能保证啤酒始终保持丰富的泡沫。
The new invention ensures the beer keeps a full, frothy head.

推广他的新发明一直是件棘手的事情。
It's been a tricky business marketing his new invention.

这是一项有多种工业用途的新发明.
This is a new discovery that had a number of industrial applications.

• #新发明