全球视讯 【月球土特产已送达 关于土特产的小知识了解一下？】嫦娥五号月球探测器今天返回地球，带回自1976年以来的第一批月球样本。来了解一下月球表面岩石的小知识呗？China's Chang'e-5 lunar probe returned to Earth today, bearing the first samples from the moon since 1976. Learn more about what's in a moon rock, and what scientists hope to discover.
CGTN 2020-12-18 0 