英语词汇background in physics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 in physics
释义	background n — 背景 n • 后台 n • 底 n • 本底 n • 历史沿革 n physics n — 物理 n in-— 非 in prep — 中 prep • 于 prep • 其中 prep 2-in-1— 二合一
随便看	only needs to be registered only negligible amounts only negligibly only newcomers only next year only nice to have only nice words only now only now as I only now emerging only now that only obligation shall be only obliges only observable only observe only occasionally only occurs only offered only of value only on behalf of only once a day only once a month only once at a only once a week only once a while

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 —