Semioctagonal
a. 半八边形的
🗣️ 情景例句
This is Alexandra Pappas, and this is my grandson Robbie,
这是Alexandra Pappas ，这是我孙子Robbie
Who is speaking?
请问是谁打来的？
Good idea! When shall we meet?
好主意！我们什么时候会面？