英语词汇varying background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	varying background
释义	varying — 时大时小 background n — 背景 n • 后台 n • 底 n • 本底 n • 历史沿革 n vary — 变 • 变化 • 不一 vary v — 更改 v
随便看	diluting agent diluting effect diluting resources dilution dilution 10 times dilution 4 times dilution adjustment dilution and succussion dilution buffer dilution by n24 dilution control dilution degree dilution down to dilution effect dilution error dilution factor dilution gains dilution gains and losses dilution headbox dilution impact dilutioning dilution in water dilution-liquid dilution loss dilution method

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。

varying —