binder
Longman Dictionary of Contemporary English 5++LDOCE 5++bind·er /ˈbaɪndə $ -ər/ noun 1. 
[countable]TCNSE a removable cover for holding loose sheets of paper, magazines etc 活页封面，活页夹 → ring binder →4 See picture on 见图 Page A8 In the office 办公室里 →5 see picture at 见图 office2. [countable]TCN a person or machine that fastens the parts of a book together 〔书籍的〕装订工，装订机3. [countable, uncountable]TJOIN something TOGETHER a substance that makes things stick together 黏合物4. [countable] American EnglishBPAY FOR an agreement in which you pay money to show that you intend to buy a property 〔购买不动产时的〕临时契约
[countable]TCNSE a removable cover for holding loose sheets of paper, magazines etc 活页封面，活页夹 → ring binder →4 See picture on 见图 Page A8 In the office 办公室里 →5 see picture at 见图 office2. [countable]TCN a person or machine that fastens the parts of a book together 〔书籍的〕装订工，装订机3. [countable, uncountable]TJOIN something TOGETHER a substance that makes things stick together 黏合物4. [countable] American EnglishBPAY FOR an agreement in which you pay money to show that you intend to buy a property 〔购买不动产时的〕临时契约Examples from the Corpus
binder• Then she remembered a binder that held personal and financial information.• The process starts by mixing metal powder with a liquid containing a cellulose binder.• It is becoming an essential binder in the structure of a civilisation created by the application of science to industry.• Bequeath your heirs a well-organized set of financial and personal records in a loose-leaf binder or computer program.• I rammed my books and my binders into my briefcase.• No bananas or rice, because they are natural binders.• Each bank was offered binders containing a stack of papers 12 inches thick.• Will the binder be potato, bread crumbs, mayo or a combination?From Longman Business Dictionarybinderbind‧er /ˈbaɪndə-ər/ noun [countable] LAWINSURANCE a temporary contract that shows an agreement has been made, and is used until the formal contract has been preparedbind·er nounChineseSyllable
a of removable Business loose cover Corpus sheets holding for
binder
bind‧er /ˈbaɪndə $ -ər/
noun
1. [countable] a removable cover for holding loose sheets of paper, magazines etc ⇨ ring binder
2. [countable] a person or machine that fastens the parts of a book together
3. [uncountable and countable] a substance that makes things stick together
4. [countable] American English an agreement in which you pay money to show that you intend to buy a property
bind‧er /ˈbaɪndə $ -ər/
noun1. [countable] a removable cover for holding loose sheets of paper, magazines etc ⇨ ring binder
2. [countable] a person or machine that fastens the parts of a book together
3. [uncountable and countable] a substance that makes things stick together
4. [countable] American English an agreement in which you pay money to show that you intend to buy a property