英语词汇background rationale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	background rationale
释义	background n — 背景 n • 后台 n • 底 n • 本底 n • 历史沿革 n rationale n — 理由 n • 基本原理 n • 理据 n • 原理的阐述 n rationale pl — 原因 n rationale — 合理性
随便看	under 18 year-olds under 18 years under 18 years old under 1-lot under 2 under 20 under 2000 pounds under 20 football under 20 international under 20 year-old s under 20° c under 21 under 21 international under 230 v under-23 championship under 25 year old under 25 years under 25 years old under 26 years under 3. under 30 under 30 percent under-30s under 30 years under 30-years-olds

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。

background n —