花街任何一家稍微大点的交易前台,任何时候都可以开高端的物理讲座 LOL
所有跟帖:
• 哈哈,真是,都是名校物理PhD, 开会象开phd seminar -Lionkingmom- ♀ (0 bytes) () 09/01/2020 postreply 11:55:46
• Isn't that a waste and a sad situation? -VATraveler- ♂ (0 bytes) () 09/01/2020 postreply 13:58:24
• 哈哈,真是,都是名校物理PhD, 开会象开phd seminar -Lionkingmom- ♀ (0 bytes) () 09/01/2020 postreply 11:55:46
• Isn't that a waste and a sad situation? -VATraveler- ♂ (0 bytes) () 09/01/2020 postreply 13:58:24