very small particles originally derived from stars, serving as raw material for forming planets, and existing between galaxies, stars, and other celestial bodies
예시들
Cosmic dust grains play a crucial role in the process of star formation, serving as the building blocks for planets and other celestial bodies.
우주 먼지 입자는 별 형성 과정에서 중요한 역할을 하며, 행성과 다른 천체의 구성 요소로 작용합니다.