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
By doing that, it will encourage reading.
这样做能鼓励阅读。
I meet the boy whose aunt is an accountant.
我遇到那个男孩的姑妈是会计。
It's supposed to start at 6:30 sharp, but I doubt it will.
应该是六点半整的，但是我觉得够呛。