英语词汇penetration index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	penetration index
释义	penetration n — 穿透 n • 的渗 n • 贯孔 n index n — 索引 n • 指數 n • 下标 n • 指针 n
随便看	likely to be inadequate likely to be included likely to be infringed likely to be interested likely to be led likely to believe "likely to be limited likely to be linked likely to be lower likely to be making likely to be met likely to be minor likely to be much higher likely to be necessary likely to be needed likely to benefit likely to be noticed likely to be obese likely to be observed likely to be obtained likely to be offset likely to be present likely to be promoted likely to be quickly likely to be ready

英汉双解词典包含2273206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。

penetration n —