回旋

回旋	huí xuán	variant of 回旋
回旋	huí xuán	to circle; to wheel; to go around
回	huí	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)
回	huí	to curve / to return / to revolve
回	huí	variant of 回
旋	xuán	to revolve / a loop / a circle
旋	xuàn	to whirl / immediately / variant of 镟