英语词汇backchannel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	backchannel
释义	backchannel /ˈbækˌtʃæn^əl/ n. (尤指政治或外交界消息流通的)秘密渠道, 非正规途径
随便看	wieldiest wieldiness wielding wieldless wields wieldy Wien wiener Wiener Neustadt Wiener, Norbert wieners wiener schnitzel wienerwurst wienie wienies Wien, Wilhelm Wiesbaden Wiesel, Elie Wiesenthal, Simon wife wife batterer wife-beater wife-beating wifed wifedom

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。