n.跳躍；閏年出生的嬰兒
adj.跳躍的；跳躍而行的
動詞leap的現(xiàn)在分詞形式
It's the chamois' leaping power more than its fleetness of foot that was astounding. 那是小羚羊的跳躍能力而不是它的奔跑速度使人吃驚。
