Congratulations!

来源: Lucidus 于 2013-12-15 07:36:23 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (40 bytes)
回答: China lands rover on the moon 由 rockcurrent 于 2013-12-14 14:22:27

To the scientists and engineers.

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