A device, such as a saw, used to perform or facilitate manual or mechanical work.
예문
1. a multipurpose tool (만능 공구) 2. tooling along the freeway (차를 타고 고속도로를 달리다) 3. an edged tool (날 있는 연장) 4. a tool of communication (전달 수단) 5. Words are the tools of thought. (말은 사고 표현의 방식이다)
