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	phenyl arsenimide phenylarsenimide phenyl-arsenimide phenyl-arsenite phenyl arsenite phenylarsenite phenyl-arsenoxide phenylarsenoxide phenyl arsenoxide phenylarsine phenyl arsine oxide phenylarsine oxide phenyl-arsine oxide phenyl-arsine oxychloride phenylarsine oxychloride phenyl-arsine sesquisulfide phenylarsine sulfide phenyl arsine sulfide phenyl-arsine sulfide phenyl arsine tetrachloride phenyl-arsine tetrachloride phenyl arsonate phenylarsonate phenylarsonic acid phenyl arsonous acid

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。