打开App
360P
霜花的奥秘，你知道它们是怎么在草叶上绽放的吗？
你是否曾经在寒冷的早晨，走出家门，发现草地上铺满了一层晶莹剔透的霜花，它们在阳光下闪烁着光芒，像是一片银色的童话世界？这些美丽的霜花就是霜，它们是怎样形成的呢？今天，我就带你一起来探索霜花的奥秘吧！
宇宙知识探秘255/345
App03:03
App04:35
App02:51
App02:58
App03:37
App02:40
App02:14
App04:02
App02:51
App04:31
App01:26
App01:31
App01:40
App01:27
App01:49
App01:44
App01:27
App01:41
App01:45
App01:23
App01:43
App01:48
App01:30
App01:09
App01:57
App01:51
App02:09
App01:36
App01:29
App01:47
App01:24打开App观看
