The telescope, a partnership of NASA and the European and Canadian space agencies, homed in on PMR 1, a planetary nebula nicknamed the Exposed Cranium for being the spitting image of a brain scan. The nebula lies about 5,000 light-years away from Earth in the Vela constellation.
如果你直接把物体放进去，可能会发现一片漆黑。为什么？因为在 3D 世界里，除了特殊的“基础材质”，大多数材质都需要光才能被看见。
。关于这个话题，Line官方版本下载提供了深入分析
// Even if the readable side's buffer is full, this succeeds。旺商聊官方下载对此有专业解读
NYT Strands word list for February 27Excess