He discovered an unusual meteorite.是什么意思？

He discovered an unusual meteorite.

他发现了一块奇异的陨石.

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

discovered

v. 发现( discover的过去式和过去分词 )，碰见，撞见，了解到；

例句
He had discovered politics and was rapidly becoming absorbed by it...
他接触到了政治并且迅速地对它着了迷。

an

art. 一（在元音字母前代替不定代词a），一任一某一，一个；

例句
He started eating an apple...
他开始吃苹果。

unusual

adj. 不常见的，不普通的，难得的，罕有的，异乎寻常的，例外的，奇异的，独特的，与众不同的；

例句
The Chancellor, by his unusual statement, has put his head on the block.
这位总理冒着丢乌纱帽的风险发表了一份非同寻常的声明。

meteorite

n. 陨星，陨石，陨铁，流星；

例句
A meteorite streaked across the sky...
一颗流星划过天空。