英语词汇background opacity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 opacity
释义	background n — 背景 n • 后台 n • 底 n • 本底 n • 历史沿革 n
随便看	marginal tax marginal tax rate marginal tissue marginal unit marginal urban marginal urban areas marginal utility marginal value marginal workers marginal zone marginal zone lymphoma margin amount margin analysis margin and cash margin and profitability margin appreciation margin as possible margin asset margin available margin between margin-bottom margin business margin buying margin calculation margin call

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 —