noun🔗Share천문학자One who studies astronomy, the stars or the physical universe; a scientist whose area of research is astronomy or astrophysics"Astronomers use telescopes to study planets and stars. "천문학자들은 행성과 별을 연구하기 위해 망원경을 사용한다.astronomysciencepersonChat with AIVocabulary GamePractice Reading
