leapfrog例句
Do your intelligence officers know where the bad guys are planning to use this
leapfrog tactic?
你们情报官员知道那帮坏蛋打算在哪里实施这些跳蛙策略?
China railway
leapfrog development strategy focused on large - scale railway network construction.
中国铁路跨越式发展战略的核心是实施大规模铁路网建设.
He aimed at the opportunity to
leapfrog into the river.
他瞅准机会跃入河中.