nova
🇺🇸
/ˈnəʊvə/
🇬🇧
/ˈnəʊvə/
noun
R
A nova is a star that gets a lot brighter very quickly for a short time.
The astronomers were excited to observe a nova in the night sky.
天文學家們很興奮能在夜空中觀察到一顆新星。
translation
新星
詞形變化
Plural
novae