Fraty弗拉蒂fratn.大学男生联谊社；兄弟会=fraternity.Fratercula cirrhatan.花魁鸟(海雀科)frational dimension分形维数fratricidal struggle内乱frature configuration裂缝带Frational lower moment分数低阶矩frational integral operator分数次积分算子Fratcture of lateral clavicle锁骨远端骨折Fraternization and all that./ 结有深交和全部那。Fraternizing in the prison shower.Fraternize.结有深交，友善。