动 fan，strike with the palm of the hand，slap，flap；

[例句] 他们最终来到一扇雕刻精美的对开门前。 Eventually they reached a pair of ornately carved doors.

[例句] 她做了个扇风的动作，假装想让自己凉快一点。 She made a fanning motion, pretending to cool herself off.