challenge〔动词〕回避 ,申请回避;n.回避 ,申请回避详细»
challenge〔名词〕挑战(批判分析,评论);vt.挑战(向...提出挑战,询问详细»
挑战bid defiance to;thrown down the gage详细»
挑战bid defiance to;enter the list;fling down the gauntlet;gave battle;give battle;given battle;ogger battle;threw down the gauntlet;threw down the glove;throw down the gage;throw down the gauntlet;throw down the glove;thrown down the gage详细»