Cutting edge
01
最先端, 革新的
the forefront or leading position in a particular field or area of activity, characterized by the most advanced or innovative practices, technologies, or ideas
Idiom
Informal
例
The company's research and development department is known for its cutting-edge technology, constantly introducing groundbreaking innovations.
同社の研究開発部門は、常に画期的な革新を導入する最先端の技術で知られています。
02
刃, 切断面
the side of a tool that is sharp and used for cutting things
