Somebody needs to study high school physics again

來源: Khyang86 於 2011-03-01 11:20:10 [] [舊帖] [給我悄悄話] 閱讀數 : (0 bytes)
回答: 拿要看小車是靜態還是動態。 由 20146 於 2011-02-28 16:39:17

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• 回複：Somebody needs to study high school physics again -Muhammadovsky- ♂ 給 Muhammadovsky 發送悄悄話 (513 bytes) () 03/02/2011 postreply 11:11:52

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