词引力

根据考试题型考点分类背诵

单词的超级记忆微信小程序

英

中

查询历史

一言九鼎 octogenarian homolosine weigh on sb. /sth. citriculture

一言九鼎

英[yī yán jiǔ dǐng]

核心词义

One word is as heavy as nine tripods.;A word from one weighs nine tripods.;Every word carries weight.;Oneu0027s word carries the weight of nine tripods -- weighty advice. ;