英语词汇switch back and forth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	switch back and forth
释义	back and forth — 来回
随便看	i will send you confirmation i will send you latest i will send your request i will send you the invoice i will send you the payment i will sent you i will separate i will serve i will serve you I will serve you i will set off i will settle i will settle for i will set up i will shape up I will share what i will share what i will shift towards i will ship you i will shortly I will shortly i will showcase i will show her I will show her i will show off

英汉双解词典包含2273206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。

back and forth —