英语词汇before-and-after test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	before-and-after test
释义	before-and-after test /bɪˌfɔːrəndˈɑːftə test/ n. <术语>前后对比测试
随便看	to do your military service to do your nut to do your own thing to do your packing to do your party piece to do your prep to do your rounds to do yourself a mischief to do yourself an injury to do yourself justice to do your share to do your stuff to do your unpacking to do your utmost to do your utmost to do sth to do your worst to draft in sb to hold sth up to ridicule to hold sth up to sth to hold still to hold sway to hold sway over sb to hold sway over sth to hold talks to hold talks with sb

英汉双解词典包含368430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。