英语词汇parts per million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	parts per million
释义	parts per million /pɑːts pɜː ˈmɪlɪən/ npl. 百万分之几；百万分率
随便看	rank and file rank and file rank and filer ranked ranker ranker rankers rankest Rankine cycle Rankine scale ranking ranking -ranking rankings rankish rankism rankist Rank, J(oseph) Arthur, 1st Baron rankle rankled rankles rankless rankling rankly rankness

英汉双解词典包含368430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。