Meteoritics
n. 陨星学, 流星学
🗣️ 情景例句
Good Gemma.
乖Gemma。
They're all tall, they all have blond hair, and they all seem to have blue eyes, too.
他们都是高个子、金发、看起来也都是蓝眼睛。
and that this happens at a rate which differs little from person to person,
衰老的速度在人与人之间相差甚微，