Level 6 · word 17,988 of 20,000
nova
/ˈnoʊvə/
American
- n. 新星
- Definition
- n. a star that suddenly becomes much brighter for a short time
- Example
- Astronomers observed a bright nova in the night sky.
- 天文学家在夜空中观测到了一颗明亮的新星。
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