n. everything that exists anywhere
n. everything stated or assumed in a given discussion
n. 宇宙, 星系, (思想等)范围
1. The universe is filled with many stars and planets.
宇宙中充满了许多星星和行星。
2. Scientists study the universe to understand its origins.
科学家研究宇宙以了解它的起源。
3. Many people wonder if there is life beyond our universe.
许多人想知道我们的宇宙之外是否有生命。