英语词汇promotional educational materials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	promotional educational materials
释义	promotional — 宣传 adj • 推广 adj educational materials— 教具 educational — 教学 adj • 教育性 materials pl — 材料 n • 资料 pl • 物料 n materials — 物品 • 物事
随便看	it service firm it service line it service management it service operation it service provider it service provision it services business it services delivery it services firm it services provider it services sector itses its essence it's essential it's essential it's essential it's essential it's essential to remember that it's essential to remember that its establishment its estate it's estimated it's estimated it's estimated it's estimated that by 2013

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。

promotional —