Brett Winton: 布雷特温顿转推： @SleepTolkien 我喜欢水星表面有 16 万亿吨钻石 sciencenews.org/article/mercur…

Brett Winton retweeted:

@SleepTolkien I like that there are 16 quadrillion tons of diamonds just lying around on Mercury’s surface

sciencenews.org/article/mercur…