英语词汇has been twice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 twice
释义	twice — 两倍 adv • 二次 • 两下 • 兼 • 每...两次 adv has-been — 过气 twice n — 两倍 n
随便看	sustained strong demand sustained struggle sustained success sustained supply sustained support for sustained surge sustained themselves sustained threat sustained throughput sustained training sustained transfer rate sustained trauma sustained trend sustained turn sustained uncertainty sustained value sustained value creation sustained viability sustained virological response sustained way sustained weight loss sustained work sustained wound sustain effect sustain efficiency

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。

twice —