guest Moderator 管理成员 注册 2002-10-07 消息 402,244 荣誉分数 76 声望点数 0 2019-07-29 #1 A group of Queen's University students competing in a global competition to build an ultra-fast transportation pod failed to take the big prize in California last weekend, but they did manage to make a name for themselves. 查看原文...
A group of Queen's University students competing in a global competition to build an ultra-fast transportation pod failed to take the big prize in California last weekend, but they did manage to make a name for themselves. 查看原文...
