leapt动词leap的过去式和过去分词
leapv.跳跃;跃过;跃n.跳跃;跃
Leap in the sky Games飞跃天际小游戏
leap out of the water跳出水面
leap year computation[计] 闰年计算
leap-up development跨越式发展
leap frogging tactics跳蛙战术
leap into the unknown冒险的事; 瞎闯
leap from tree to tree从一棵树跳到另一棵树上
leap at an opportunity急切地抓住机会
leap second adjustment闰秒调整
leap out of one's skin评估准则