英语词汇back-andforth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	back-andforth
释义	您要找的是不是： back and forth 反复地，来回地 back-andforth 网络释义短语 1 B back andforth vibration 前后抖动
随便看	separation hypothesis separation identification system separation image Separation,Immunomagnetic separation index separation indicator separation-individuation separation in streaming current separation instrumentation separation intensity factor separation isotope separationist separationists separation jet separation keyword separation layer separation levee separation line separation loss separation machine separation machinery separation, magnetic separation manoeuver separation mark separation master

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。