陨石球粒

例句：

1. 1.The meteorite that fell from the sky was a surprise discovery for scientists.
   从天空坠落的陨石是科学家的惊喜发现。
2. 2.The meteorite fragments were analyzed to determine their origin.
   对陨石碎片进行分析以确定其来源。
3. 3.The meteorite is believed to have come from another planet in our solar system.
   人们相信这颗陨石来自我们太阳系的另一个行星。