英语词汇first of all congratulations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	first of all congratulations
释义	first of all — 先不先 all of — 实足 first (of all)— 首先
随便看	flame resisting flame retardancies flame retardant flame-retardant abs flame-retardant additive flame retardant adhesive flame retardant chemicals flame retardant clothing flame retardant coating flame retardant fabric flame retardant finish flame-retardant foam flame retardant grade flame retardant level flame retardant material flame retardant performance flame - retardant products flame retardants flame retardants in plastics flame retardant standards flame retardant treatment flame retardation flame retardent flame retardent material flame retarder

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。

first of all —