放心吧原子彈我也不怎麽懂不過原子彈的原理很簡單。難得是實際操作實驗實現那部分

來源: donau 於 2024-06-02 08:44:18 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.