Nova
[ 'nəuvə, 'nɔvə ]
辅助 Assistant
n. 新星;
📝 例句
The nova phenomenon generally occurs in a binary system that has as one member a very hot white dwarf.
新星这种现象一般发生在双星系统中,其中一颗子星是非常热的白矮星。
📖 牛津释义
nova
n
(pl ~s or -vae ) (astronomy天) star that suddenly becomes much brighter for a short period 新星(在短时期内亮度突然增大者). Cf 参看 supernova.
🗣️ 情景例句
Public transportation is quite convenient in this city.
在这个城市里,公共交通很方便。
Self-trust is the essence of heroism.
自信为英雄品质之本。
Hello. Can I speak to Pippa, please?
喂!请问皮帕在吗?
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