[ ˈli:pˌfrɔɡz ]
v. 跳背, 交替前进, 跃过( leapfrog的第三人称单数 )
n advancing as if in the child's game, by leaping over obstacles or competitors
n a game in which one child bends down and another leaps over
v jump across
v progress by large jumps instead of small increments
- 原型: leapfrog
英汉双解字典由 ECDICT 提供