铃兰学医的, 也捂着眼睛从指缝偷看.
那儿没有骨, 但可以发生 “骨折”, 奥妙全部在于血管.
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哎,我也是没办法,这事归根结底还是科学的问题,谈论科学我只能直话直说,没法含蓄,见谅见谅。呵呵
-越吃越蒙山人-
♂
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04/27/2024 postreply
08:19:44
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