英语词汇prehn sign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	prehn sign
释义	prehn sign 简明释义普雷恩征网络释义 1 ?普雷恩征普雷恩征
随便看	decomposition decomposition agent decomposition aggregation analysis decomposition-aggregation analysis decomposition-aggregation approach decompositional decomposition algorithm decomposition analysis decomposition axiom decomposition bath decomposition by acid decomposition by combustion decomposition by fusion decomposition by radiation decomposition catalyst decomposition cell decomposition chamber decomposition chart decomposition coefficient decomposition combustion decomposition computer system decomposition constant decomposition-coordination decomposition-coordination approach decomposition-coordination method

英汉双解词典包含3185865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。