When the star eventually releases its outer layers, it shrivels down to its core in what's known as a white dwarf star. At that point, it'll be about the size of Earth.
添加图片注释，不超过 140 字（可选）。业内人士推荐Line官方版本下载作为进阶阅读
。搜狗输入法2026对此有专业解读
ВСУ запустили «Фламинго» вглубь России. В Москве заявили, что это британские ракеты с украинскими шильдиками16:45。WPS官方版本下载对此有专业解读
"We recognise that energy costs remain a concern for customers across Northern Ireland," he said.