jaywater 2022-01-07T11:17:44+00:00 徒弟小语的徒弟小楚的徒弟就是我自己给自己导一发,等于同时冲了太师祖和太徒孙 w^2+w+1=0,主角就是三次单位根(确信[s:a2:lucky]