英语词汇expander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	expander
释义	expander expander n: (concertina document file) SC 扩展器 kuò zhǎn qì TC 擴展器
随便看	put down roots puter put forth put forward put in insignificant in silence insincere insincerity insinuate insinuated insinuating insinuation insinuative insinuator insipid insipidity insist insisted insistence insistent insistently insisting insist on insist on doing

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。