visible file

短语

[计] 直观文件

词形变化

visible files 复数

释义与例句

n.
  1. 1.

    A pre-computer filing method in which cards are arranged in shallow drawers so that a portion of each card is always visible, allowing for quick scanning and retrieval; it uses an overlapping design to make the information on each card accessible without needing to pull it out completely.

词源

From visible + file.

来源：wiktionary