jíqióngyànwèn 即穷验问 四字成语 读音jí qióng yàn wèn 拼音jí qióng yàn wèn解释即穷:追究到极点;验:检验。抓住事实,追究查问。出处汉.刘向《列女传.辩通》:“便有司即穷验问。”