super-,超级，nova,新星。

1. Some supernova researchers wondered if it might be just a nine-day wonder.

有些超新星研究者怀疑，这可能只是昙花一现。

来自柯林斯例句

2. The chances of a planet surviving a supernova always looked terribly slim.

行星躲过超新星爆发的几率总是十分渺茫。

来自柯林斯例句

3. A supernova sprays space with many different elements.

超新星会向宇宙放射不同种类的元素.

来自《简明英汉词典》

4. At least one supernova occurs per decade in our galaxy.

在我们的星系中每10年至少有一颗超新星出现。

来自辞典例句

5. Supernova explosions are immensely complicated events.

超新星爆发是非常复杂的事件.

来自辞典例句

[ supernova 造句 ]