英语词汇dup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	dup
释义	dup /dʌp/(dupped; dup·ping) vt. 〈古〉开，打开 [do¹与 up的缩合]
随便看	unitary unitary matrix unitary transformation unit audio UNITA, Unita unit cell unit cells unit character unit characters unit circle unit circles unit construction unit cost unit costs unite unite unite uniteable united United Arab Emirates united arab emirateses United Artists United Brethren united brethrens United Church of Christ

英汉双解词典包含548777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。