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
so I can get some interesting mail?
那样我就可以收到一些有趣的信件了。
More die by food than by famine.
饥馑而死的少，饱食而死的多。
The experts were now fully convinced that the animal was a puma,
专家们如今已经完全肯定那只动物就是美洲狮，