spectroscope
🇺🇸
/ˈspektrəskəʊp/
🇬🇧
/ˈspektrəskəʊp/
A tool used to split light into colors and study them.
The scientist used a spectroscope to analyze the light from the stars.
과학자는 별빛을 분석하기 위해 분광계를 사용했습니다.