英语词汇melioration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	melioration
释义	me·li·o·ra·tion /ˌmiːlɪəˈreɪʃən， -ljə-/ n. 1. 改善，改进；改良 2. 【语】褒义化，词义转佳 The emergence of “urbane” from “urban” is an example of melioration. 从 “urban” 化出 “urbane” 是词的褒义化的一例。
随便看	high days high-days high definition high-definition high definitions high-definitions' high-dependency highdey High Dutch high-end high enema high-energy high-energy particle high-energy physics high-energy physicses Higher higher arithmetic higher arithmetics higher-arithmetics higher court higher critic higher critic higher criticism higher criticisms higher education

英汉双解词典包含548777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。