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 backchannel n: (internet: real-time chat) (会议、讲课或节目播放时，听讲者或观众就内容即时聊天) SC 次级即时聊天
随便看	seashell seashore seasick seasickness seaside sea slug season seasonable seasonal seasonality seasonally seasoned seasoning season ticket sea star seat seat belt seated seating seatmate seats sea turtle sea urchin sea wall seaward

英汉双解词典包含74752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。