Euclid geometry

• 欧几里得几何

Euclid geometry的用法和样例：

例句

1. What we do know about Gauss's work in non-Euchidean geometry is gleaned from his letters to friends.
   我们所知道的高斯在非欧几里得几何上的工作是从他给朋友们的信中透露出来的。