数学吧 关注:843,682贴子:8,582,812
  • 0回复贴,共1

《冷笑话2》

只看楼主收藏回复

A mathematician is a device turning coffee into theorems.
A comathematician is a codevice turning free into cotheorems.


IP属地:北京来自iPhone客户端1楼2021-04-17 06:35回复
    被楼主禁言,将不能再进行回复