请输入您要查询的英文单词:

 

单词 card index
释义

WordReference Random House Unabridged Dictionary of American English © 2024
card in′dex, 
  1. Library Sciencea file or catalog consisting of cards on which information has been entered so that desired items or data can be readily found.
  • 1840–50, American.

Collins Concise English Dictionary © HarperCollins Publishers::
card index, card file n
  1. an index in which each item is separately listed on systematically arranged cards
vb card-index
  1. (transitive) to make such an index of (a book)
随便看

 

英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/7/23 8:22:58