英语词汇engagement 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	engagement index
释义	engagement n — 参与 n • 接触 n • 交战 n engagement — 订婚 • 婚约 • 约定 • 约会 index n — 索引 n • 指數 n • 下标 n • 指针 n
随便看	t receipt t-receptacle tred t-reducer (tree) tree 1 tree analysis tree and shrub tree appears tree approach tree arrangement tree bark tree barks tree-based tree Biology tree biomass tree branch tree browser tree called tree canopies tree canopy tree care tree climbers tree collapse tree containing

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。

engagement n —