Iges
基本图形转换规范
🗣️ 情景例句
Collecting matchsticks was fun, until that fateful day one of them caught alight.
收集火柴是一种乐趣，除非一天其中一根火柴不幸燃烧起来。
Misery loves company.
同病相怜。
and even so, some starting data has to guessed,
既使是这样，有些开始时的资料也不得不依靠推测，