supernova
/ˌsjuːpəˈnəʊvə/noun
(pl. supernovae /-viː/ 或 supernovas)
- Astronomy a star that suddenly increases greatly in brightness because of a catastrophic explosion that ejects most of its mass【天文】超新星。
单词 | supernova |
释义 | supernova/ˌsjuːpəˈnəʊvə/noun (pl. supernovae /-viː/ 或 supernovas)
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