基本解释发出挑战。同根派生 throw down the gauntlet相关词英汉例句用作不及物动词 (vi.)The trade unions have thrown down the gauntlet.工会已经提出挑战。The fathers challenged the sons to a race.那些父亲们向儿子们挑战进行赛跑。throw down the gauntlet更多例句英英字典剑桥英英字典to invite someone to fight or compete with youthrow down the gauntlet剑桥字典throw down the gauntlet柯林斯字典