縈迴

萦回
yínghuí
to linger; to swirl around (in the air, in one's mind etc)

CEDICT

曲折迴繞。

重編國語辭典

Entry Composition

1 縈 yíng (literary) to wind around
2 迴 huí
  1. to curve
  2. to return
  3. to revolve