| 释义 |
leapfrog/ˈli:pfrɒɡ/ n. & v.●n. a game in which players in turn vault with parted legs over others who are bending down 跳背游戏(双腿分开跃过躬身站立人的背) ●v. (-frogged, -frogging) 1 intr. (foll. by 后跟 over) perform such a vault 作跳背动作 2 tr. vault over in this way 跳过，跃过 3 tr. & intr. (of two or more people, vehicles, etc.) overtake alternately (两个或两个以上的人或车辆等)交替超越 |