英语词汇diffusion barrier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	diffusion barrier
释义	diffusion n — 传播 n • 扩散 n barrier n — 屏障 n • 阻隔 n barrier — 壁垒 • 栏栅 • 关卡 • 芥蒂
随便看	procure procure acceptance procure a contract procure a good procure a grant procure and deliver procure and receive procure approval procure a project procure a sale procure assets procure a transfer procure business procure certificate procure compensation procure contract procured procured and installed procured and purchased procured externally procured for procured from procured goods procured his procured in the recent past

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。

diffusion n —