在线词典问鼎轻重问鼎的大小轻重。指妄图夺取天下。拼音wèn dǐng qīng zhòng解释问鼎的大小轻重。指妄图夺取天下。英文释义lit. to inquire whether the tripods are light or heavy (idiom); a laughable attempt to seize power