英语翻译原文But what the simulation still don`t explain is the ori
英语翻译
原文But what the simulation still don`t explain is the origin of about 25 massive but randomly oriented stars even deeper in the galactic core that provided key evidence of the Milky Way`s black hole 请问这句话怎么翻译?是不是结构有问题,我觉得第二个but后面缺少谓语成分