files

files — noun

1. written or printed records about a particular person, company, or topic, often g

1.名詞A2
釋義

written or printed records about a particular person, company, or topic, often gathered together so they can be checked later

例句

The police have detailed files on every burglary reported in the district last year.

pattern: files on [topic]

Felipe asked the human-resources clerk to pull the personnel files for the three new hires.

同義詞
  • records

    broader; any kept information including audio or numerical

  • dossier

    formal; usually a single bundle on one person

  • case notes

    narrower; medical or legal files specifically

文法句型

files on someone/something

the files

用法筆記

Typically appears in the plural with a defining phrase: 'files on X', 'X's files', 'the Y files'. Distinguish from sense 3 (computer data): these are paper or mixed-media records, often historical.

2. pieces of information saved on a computer or phone under a single name, such as

2.名詞A2
釋義

pieces of information saved on a computer or phone under a single name, such as a photo, song, or document

例句

Megan emailed the wedding photo files to her cousin in Toronto last night.

Always back up your important files before installing a new operating system.

imperative + technical advice register

同義詞
  • documents

    narrower; usually means text files only

  • data

    uncountable; refers to the contents rather than the named units

文法句型

save/open/delete a file

file format/size/name

用法筆記

Object types are limited to digital data (audio, video, image, text, program). For paper records use sense 1, not this sense.

3. boxes, folders, or similar holders that office workers use to keep papers organi

3.名詞B1
釋義

boxes, folders, or similar holders that office workers use to keep papers organised and easy to find

例句

Sora arranged the bank statements in colour-coded files on the top shelf.

The new files from the stationery shop have plastic tabs along the side.

同義詞
  • folders

    more common in everyday speech for the simplest type

  • binders

    rigid; usually with metal rings

  • portfolios

    soft case; usually for one project or a small set

文法句型

a file of [documents]

filing cabinet

用法筆記

Refers to the physical holder itself, not the papers inside (those are sense 1). Often shows up with materials or colours: 'card files', 'brown files', 'colour-coded files'.

4. rows in which people or creatures stand or walk single-file, each one directly b

4.名詞B2
釋義

rows in which people or creatures stand or walk single-file, each one directly behind the next, usually in straight lines

例句

Soldiers marched past the memorial in neat files of twenty, eyes facing forward.

pattern: in files of [number]

The children formed two quiet files at the museum entrance before going inside.

同義詞
  • lines

    broader; any arrangement including side by side

  • columns

    military register; emphasises depth not width

  • queues

    British; people waiting their turn rather than moving

文法句型

in single/double files

in files of [number]

用法筆記

Often appears in 'single file' / 'double file' as a set phrase, or with a counting phrase ('files of twenty'). Subject is usually a coordinated group (soldiers, children, animals).

5. small flat or round metal tools with rough surfaces that workers rub against woo

5.名詞B2
釋義

small flat or round metal tools with rough surfaces that workers rub against wood, metal, or fingernails to make them smoother

例句

Iris keeps a set of small files in her toolkit for shaping the silver rings she makes.

The carpenter chose two flat files to smooth the rough edges of the oak panel.

collocation: flat / round / nail files

同義詞
  • rasps

    coarser; bigger teeth, used on wood and softer materials

  • emery boards

    narrower; only for fingernails, made of cardboard

文法句型

a metal/nail/wood file

use a file on [object]

用法筆記

Often preceded by a shape or purpose word: 'flat files', 'round files', 'nail files', 'wood files'. Plural may refer to a set of different sizes used together.

files — verb