ring binder

音標(biāo)發(fā)音

Will you keep the paperwork in a three-ring binder or an electronic database?
這些紙張形式文檔可以存放在一個(gè)三環(huán)的活頁夾中嗎？或者您會(huì)使用有些種類的電子數(shù)據(jù)庫？
Instead, get yourself a three-ring binder, some loose-leaf paper and A-Z tabs.
改為你自己準(zhǔn)備一個(gè)活頁夾、一些活頁紙和從A到Z的標(biāo)簽。
Cover-typed sidekick designed, many colors for choice, ring binder designed, it is easy to replace the interior pockets.
封面式插袋設(shè)計(jì)，多種顏色可供選擇，活頁設(shè)計(jì)，內(nèi)頁更換簡(jiǎn)易方便。
www.hfs-fj.com

But you are not trying to fill a three-ring binder that will only catch dust.
FORBES: Business Planning With Risk of Recession: Economic Contingency Planning
It was the greatest three-ring binder ever created.
ENGADGET: This is the Modem World: An ode to the trapper keeper

a piece of stiff folded cardboard with metal rings inside, used to keep loose pages in position

A ring binder is a file with hard covers, which you can insert pages into. The pages are held in by metal rings on a bar attached to the inside of the file.