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更新日期:2026-08-14
Trucks and cars were leapfrogging along the expressway.
卡车和小汽车在高速公路上你追我赶。
Packaging improvements and sales have been leapfrogging each other recently.
包装的改良和销售近来一直在相互促进。
to leapfrog the wages
竞相要求提高工资
They leapfrogged the enemy's main force and struck at his weak points.
他们避开敌人主力而打击其薄弱点。
vi.leapfrogged.leapfrogging