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单词 supernova
释义

su.per.no.va
H.sU:7pE5nEJ7vE, $-pL5noJ-
n [C]
pl supernovas or supernovae H0su:YpX9nRWYvi:, $-pR9noW-
a star which has exploded, greatly increasing its brightness for a few months
超新星
A supernova is about ten thousand million times brighter than the Sun.
一颗超新星大约比太阳亮一百亿倍。

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更新时间:2025/1/8 11:08:25