英语词汇unit cards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	unit cards
释义	unit card 【图书馆学】单元卡;单元款目;基础卡 [参较 added entry, main entry]
随便看	relayings relay race relay races relay rack relays relay satellite relay selector relay station relay stations relay system relearn relearned relearned或relearnt relearner relearning relearnings releasability releasable re-lease release release agent release agents release altitude release copy re-leased

英汉双解词典包含483723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。