Eulerian number
[计] 欧拉数
🧩 词语组成解析
a. 欧拉的
🗣️ 情景例句
It really was a wonderful ceremony.
那真是一个美好的（结婚）典礼。
He who does not gain loses.
无所得即有所失。
The bridge is so long that the shape of the earth had to be taken into account by its designer.
由于桥身太长，设计者不得不考虑了地表的形状。