英语词汇backup material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	backup material
释义	backup — 奥援 material n — 料 n • 材料 n • 材 n • 资料 n • 物质 n • 物料 n • 材质 n • 布料 n • 器材 n • 质料 n • 有形 n • 料子 n • 实质性 n • (做...的) 料 n • 素材 n • 人才 n • 原料 n material adj — 物质的 adj • 有形的 adj • 实质性的 adj
随便看	private tendering private tennis court private terrace private tertiary private theatre private third parties private toilet private trade private trading private training private transaction private transfer private travel private treasure private treatment private treaty private trip private trust private tuition private tutor private tutoring private tv channels private twin private understanding between individuals private undertaking

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。

backup —