英语词汇diffusion proof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 proof
释义	diffusion n — 传播 n • 扩散 n proof n — 证 n • 凭 n • 凭证 n • 佐证 n • 论证 n • 证物 n • 证据 n proof adj — 耐...的 adj • 防...的 adj proof v — 举证 v
随便看	I spent most of my career I spent my days I spent my days I spent my last I spent my last i spent one month i spent one night I spent one year i spent one year I spent one year abroad i spent one year abroad i spent six years i spent some time i spent so much effort i spent the week i spent the year 1999 I spent the year 2000 I spent the year 2000 i spent time i spent time in the usa i spent time watching i spent time with friends i spent too much i spent too much money i spent two months

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 —