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
You're right, Ellen.
你说得对, Ellen。
The gangsters are planning a robbery.
一伙强盗在计划抢劫。
If I work in the garden, I have to sit down and rest every five minutes.
如果我在花园里干活,每5分钟就得坐下来休息。
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