英语词汇echo symptom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	echo symptom
释义	echo symptom 简明释义回声症专业释义 1 心理学回声症 2 教育学回声症
随便看	perfect combustion catalizer perfect combustion catalyzer perfect comparator perfect compensation perfect competition perfect competition market perfect competitive market perfect complement perfect complements technology perfect composure perfect compound feed perfect condition perfect conducting gas perfect conductivity perfect conductor perfect consonance perfect control perfect copy perfect correlation perfect cortex perfect cosmological principle perfect cover perfect crime perfect crime perfect crystal

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。