n. 跳背游戏(分开两腿从背弯站立者身上跳过),(两支部队)交互跃进,竞相提高
v. 跳背,交替前进,跃过
网络 跳蛙; 蛙跳; 跳蛙公司
The win allowed them to leapfrog three teams to gain second place.
这场胜利使他们连超三个队,跃居第二位。
The kids were playing leapfrog and doing somersaults in the backyard.
孩子们正在后院玩跳背游戏和翻筋头。
To jump over in or as if in leapfrog.
就象跳背游戏中互相跳过。
M + could leapfrog Kanazawa and become the Tate Modern of the East.
M +可以超越金泽成为东方的泰特现代美术馆。
But Chinese upstarts could leapfrog them in one area: business models.
但是中国的后起之秀可能在一个方面超越它们:那就是商业模式。