丧心病狂工科女

摘要： https://pintia.cn/problem-sets/994805342720868352/problems/994805390896644096 The Japanese language is notorious for its sentence ending particles. Pe 阅读全文

摘要： https://pintia.cn/problem-sets/994805342720868352/problems/994805470349344768 People in Mars represent the colors in their computers in a similar way 阅读全文