jumping jack

英 美
  • 跳爆竹
  • jack n.千斤顶;插座;船首旗;男人;公畜vt.用千斤顶顶起;抬高n.杰克(男子名)n.扑克牌里的Jn.水手;侍者
  • jumping n.跳跃;突变现象adj.跳跃的;用于跳跃的动词jump的现在分词.
Noun:
  1. plaything consisting of a toy figure with movable joints that can be made to dance by pulling strings