英语词汇ultra-purity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	ultra-purity
释义	ultra adj — 超级 adj • 超时 adj purity — 纯净度 ultra-— 超 • 超级 • 极超
随便看	polyester thread Polyester tire cord polyester tricot polyester twill weave polyester varnish polyester wadding polyester weave polyester with pvc coating polyester wool polyester yarn polyether-block-amide polyether ketone ketone polyether material polyether modified polyether polyol polyethersulfone membrane polyethylene polyethylene bag polyethylene casing polyethylene coated polyethylene coating polyethylene compound polyethylene container polyethylene-dioxythiophene polyethylene fibers

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。

ultra adj —