universe
🇺🇸
/ˈjuːnɪvɜːrs/
🇬🇧
/ˈjuːnɪvɜːs/
everything that exists, including all galaxies, planets, stars, and space
Scientists are always exploring the mysteries of the universe.
科学家们一直在探索宇宙的奥秘。
a group of stars and planets that exist together in space
Astronomers study different universes to learn more about the cosmos.
天文学家研究不同的宇宙以更多地了解宇宙。
a particular subject or area of interest
Mathematics is a universe of its own, with its own rules and logic.
数学是一个拥有自己规则和逻辑的独立宇宙。