回滚

(computing) to roll back / rollback / (sports) (of a ball) to come back (due to backspin or sloping ground)

to circle / to go back / to turn around / to answer / to return / to revolve / Hui ethnic group (Chinese Muslims) / time / classifier for acts of a play / section or chapter (of a classic book)

to curve / to return / to revolve

variant of 迴|回[hui2]

to boil / to roll / to take a hike / Get lost!