英语词汇happiness 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	happiness index
释义	happiness n — 福 n • 幸福 n • 喜 n • 喜悦 n • 意乐 n • 欢悦 n index n — 索引 n • 指數 n • 下标 n • 指针 n
随便看	feeding trough in stable feeding troughs feeding tubes feeding unit feeding upon feeding value feeding volume feeding well feeding with feeding you feeding your family feed-in meter feed-in point feed input feed in system feed intake feed-in tariff feed-in tariff for renewable energies feed-in tariffs feed-in tariff scheme feed in tariffs fit feed integration feed into analysis feed into discussions feed into each other

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。

happiness n —