英语词汇has been a topic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	has been a topic
释义	topic n — 题 n • 问题 n • 主题 n • 专题 n • 题目 n • 论题 n • 语锋 n • 话茬 n has-been — 过气
随便看	short -middle long term short mid-term short minute walk short missions short moment short months short movie short name short name for Shanghai short narrative short n cash short necked clam shortness shortness f breath shortness of breath shortness of breath and fatigue shortness of money shortness of time short news reports shortning short noise short note short notice short notice period short novel

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。

topic n —