Euler digraph
[计] 欧拉有向图
🧩 词语组成解析
[计] 欧拉
n. 二合字母, 连字\\n[计] 有向图
🗣️ 情景例句
Good-bye, Susan.
再见， Susan。
Every little makes a mickle.
积少成多。
I didn't know she could swim. Who taught her?
我不知道她会游泳。谁教她的？