英语词汇permanent bench mark怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	permanent bench mark
释义	permanent bench mark 简明释义固定水准点网络释义 1 ?永久性基准点永久性基准点
随便看	bristles bristle at bristle shaving brush bristle with bristle tail bristletail bristletail bristle tongue bristle tooth brush bristle tooth oak bristle up bristle up in anger bristle wheel bristle with bristle with difficulties bristle with sth bristle worm bristleworm bristleworms bristle worm bristlewort bristlier bristliest bristliness bristling

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。