英和和英

shrinkwrap the CDs

unable to open file

a document holder called file

visible files

split open

overwrite that file

open a package

reeve an opening

cut open

fill up a document

claw a parcel open

by open declaration

the opening salvo

to open a package

to open a book

to open documents with care

open wide

to open a drawer

to open a drawer

to open a drawer

open ranks

open ground

to make a beginning―pave the way for something

to pave the way for something

an unsealed letter

to extract the square root （of a number）

to break the seal―（みだりに開封するの意味なら）―tamper with the seal

to count the votes

stomatal openings

to extract the cubic root of a quantity