我以前特别羡慕搞地质学得可以经常到野外出差。

来源: 小荷初露尖尖角于 2013-04-15 12:03:54 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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我以前特别羡慕搞地质学得可以经常到 野外出差。