【成语释义】比喻说得话力量大，分量重。

　　【成语出处】《史记·平原君列传》：“毛先生一至楚，而使赵重于九鼎大吕。”

　　【感情色彩】中性

　　【成语结构】联合式成语

　　【成语用法】作主语、宾语、定语；指重要的东西

　　【产生年代】古代成语

　　【近义词】黄钟大吕

　　相关成语

　　相亲相爱 鸡胸龟背 白头如新 山鸡舞镜 九曲回肠 蛙鸣蚓叫 盛名之下，其实难副 鸡口牛后 日异月殊

　　英语释义

　　The nine big tripods which, according to legend, were cast by Emperor Yu and handed down from dynasty to dynasty as symbols of imperial authority, and the big bells cast in Zhou dynasty -- these were very valuable things in history.；