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
Let's go to the movies.
我们去看电影吧。
After dinner sit awhile,after supper walk a mile.
正餐以后,休息片刻;晚餐以后,步行一哩。
and beyond six or seven they are worthless.
如果超过六七天,天气预报就没有了任何价值。
更多情景英语 ›