Spherical polygon
球面多边形
🧩 词语组成解析
polygon
['pɔligən]
n. 多边形，多角形;龟裂状;
🗣️ 情景例句
I just received your letter and I want to let you know my opinion on your plans for the future.
来信已收到，我想告诉你我对你将来打算的看法。
You name it. They've got it.
只要你说得出来，他们都有。
he always insisted that it should be written out in full.
但他还是坚持要求将信的全文写在信纸上。