[贈送] 物理相關原文書(已贈)

作者: leopardbabe (魚兒)   2019-01-19 16:04:53
https://i.imgur.com/Qo4j8nm.jpg
https://i.imgur.com/gzSyfzB.jpg
看看有沒有人需要~不然就要拿去回收囉!

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