folder

A2 大学 FREQ #12882 ★☆☆☆☆

n. 文件夹, 折纸机, 折叠式书本, 卷宗 [计] 文件夹

发音

US /ˈfoʊɫdɚ/
UK /ˈfəʊldə/

词形变化

folders 复数 folders

教材释义与例句

名词

文件夹；折叠机；折叠式印刷品

释义与例句

n. A2
  1. 1.

    An organizer that papers are kept in, usually with an index tab, to be stored as a single unit in a filing cabinet.

    卷宗

    文件夹

    I keep all my schoolwork in a yellow folder.

  2. 2.

    A virtual container in a computer's file system, in which files and other folders may be stored. The files and subfolders in a folder are usually related.

    目录

    文件夹

    计算机 工程 数学

    My essays are in the folder named "Schoolwork".

  3. 3.

    A machine or person that folds things.

  4. 4.

    A folding knife, typically a pocketknife.

词汇关系

名词

同义词 4

brochure pamphlet booklet leaflet

上位词 2

book covering

下位词 3

matchbook bluebook file folder

相关短语

hot folder bone folder 骨刀 book folder file folder 卷宗夹，文件夹 watched folder manila folder homework folder "homework" folder magazine folder

词源

From fold + -er.

来源：wiktionary