(亦作piaffer /pɪˈæfə/)
a movement performed in advanced dressage and classical riding, in which the horse executes a slow elevated trot without moving forward
琵阿斐（盛装舞步和古典骑术中马的原地高抬慢步动作）。
no obj.
(of a horse) perform such a movement
（马）表演琵阿斐步伐。
词源
mid 18th cent.: from French piaffer 'to strut'.