nebula
🇺🇸
/ˈnebjələ/
🇬🇧
/ˈnebjələ/
A large cloud of gas and dust in space that can be seen from Earth.
The astronomer marveled at the stunning colors of the nebula in the night sky.
천문학자는 밤하늘의 성운의 멋진 색상을 감탄했다.