英语词汇having a historical 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	having a historical background
释义	historical background— 历史背景 historical adj — 歷史 adj • 历史上 adj • 过往 adj background n — 背景 n • 后台 n • 历史沿革 n • 底 n • 本底 n
随便看	congenital Deafness congenital defect congenital deformities congenital deformity congenital diaphragmatic hernia congenital disease congenital dislocation congenital disorder congenital erythropoietic porphyria congenital factors congenital G-6-pdh deficiency congenital glaucoma congenital heart congenital heart block congenital heart defects congenital illness congenital infection congenitality congenital limb congenitally congenital malformation congenital problems congenital rubella infection congenital rubella syndrome congenital stenosis

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。

historical background—