v. 以后脚腾跃；欢腾（prance的ing形式）

Prance \Prance\ (pr[.a]ns), v. i. [imp. & p. p. {Pranced}; p.
pr. & vb. n. {Prancing}.] [OE. prauncen; probably akin to
prank, v. t. See Prank.]
1. To spring or bound, as a horse in high mettle.

Now rule thy prancing steed. --Gay.

2. To ride on a prancing horse; to ride in an ostentatious
manner.

The insulting tyrant prancing o'er the field.
--Addison.

3. To walk or strut about in a pompous, showy manner, or with
warlike parade. --Swift.