Cách sử dụng
The word 'instrument' is used to describe a tool or device that is used to do something or play music. For example, a guitar is a musical instrument used to play music, while a hammer is a tool used to hit nails into wood. In science, an instrument could be a device used to measure something, like a thermometer to measure temperature. In everyday conversation, we might use the word instrument to refer to a tool being used in a specific context, such as a surgical instrument used in a medical procedure.