leapv.跳跃;跃过;跃n.跳跃;跃
leap over the fence跳过篱笆
leap to conclusions冒然下结论
leaping over theory跨越论
leap in development跨越式发展
leaping development跨越式发展
leap-frog fashion跳蛙式排水
leap into sb's mind带他们集合。
leap into the saddle跃上马
leaped at the chance马上抓住机会
leap to a conclusion冒然断定,过早下结论