Affine geometry
仿射几何
🧩 词语组成解析
a. 仿射的\\nn. 姻亲
🗣️ 情景例句
I can't wait!
我盼望着那个时候！
He is something.
他是重要人物。
Collecting, by occupying spare time so constructively, makes a person contented, with no time for boredom.
收藏活动通过富有建设性地利用业余时间使人感到心满意足，不再有无聊之日。