牵引力
qiān​yǐn​lì

driving force

  • created sense approved 牵引力/牽引力 · qiān​yǐn​lì · driving force

    牵引力 / 牽引力

    qiān​yǐn​lì

    driving force

    a figurative force that pulls or leads progress, development, or motivation

    科技创新是社会进步的强大牵引力。

    noun

    created sense

  • created sense approved 牵引力/牽引力 · qiān​yǐn​lì · traction

    牵引力 / 牽引力

    qiān​yǐn​lì

    traction

    the pulling power or tractive force exerted by a vehicle, machine, or animal

    这台机车的牵引力足以拉动五十节车厢。

    noun

    created sense