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
Look, they have a special offer on leather shoes.
看,他们这儿皮鞋有特殊优惠。
I get into bed at about 11:30 and go right off to sleep.
我大约在11:30上床并且睡觉。
I have never been able to look at a snail since then.
从那以后,我再也不能看一眼蜗牛了。
更多情景英语 ›