In this scenario, the multiple embryos in a core compete to accrete matter, and the one that grows slowest is at the mercy of the others.
In this scenario, the multiple embryos in a core compete to accrete matter, and the one that grows slowest is at the mercy of the others.
在这个学说里，云核中的多重胚胎竞相吸积物质，其中成长最慢的就成了牺牲品。