英语词汇define refine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	define refine
释义	define v — 确定 v • 定义 v • 界定 v • 规定 v • 阐明 v refine v — 完善 v • 炼油 v • 精致 v refine — 提取 • 炼 • 提炼 • 升华 • 炼化 • 提制 define — 下定义
随便看	boarding a flight boarding and lodging boarding a plane boarding bridge boarding card boarding cards boarding college boarding community boarding compensation boarding contract boarding costs boarding Department boarding door boarding fees boarding gate boarding housing boarding kennels boarding & lodging expenses boarding & lodging expenses boarding & lodging expenses boarding & lodging expenses boarding meeting boarding of a vessel boarding of vessel boarding party

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。

define v —