Pythagoric
a. 毕达哥拉斯的
🗣️ 情景例句
when Susan and Richard were babies?
当Richard和Susan还很小时？
Marriage goes by contrasts.
夫妻之间难免有差异。
I find young people exciting.They have an air of freedom,
我觉得年轻人令人振奋，无拘无束。