英和和英

a file

a file

a file

a file

to file

a file called {wording file}

an addition to a file

file in

visible files

File contents

Modify a file

attach a file

the files are in complete disorder

overwrite that file

secret documents―confidential despatches

confidential papers

Create a file

irregular patterns

unanalyzed data

enclosed documents

an unauthentic document

papers bearing on the affair

an independent variable

a bundle of papers

unclaimed luggage

primary sources

unutterable consonant clusters

an optional extra

an optional extra

informal term