英语词汇echo test是什么意思，echo test的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	echo test
释义	echo test　【计】回送测试
随便看	beating jacket beating machine beating oscillator beating schedule beating service test of lubricants beating the gun beating tower beating up beating-in beating-up beating-up beatings beatings beatings beatings-up beatism beatist beatitude beatitude beatitude beatle Beatle beatle beatle-mania beatlemania

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。