简介:此时(�),屡战(zhàn )屡败的柔然部落(�)已萌生退(�)意,但(�)冒(mào )顿一意(yì(�) )孤(�)行,不但剿(jiǎo )杀异(yì )己,甚(�)至手(�)刃其父,自立为单于,发誓要扫平中原(�)。