freerun

词形变化

freeruns 复数 freeran freeruns 三单 freeruns freerunning 现在分词 freeran 过去式

释义与例句

n.
  1. 1.

    Parkour.

    体育
v.
  1. 1.

    To engage in parkour.

词源

From free + run.

来源：wiktionary