business-to-business
adjective🔊/ˌbɪznəs tə ˈbɪznəs/
🔊/ˌbɪznəs tə ˈbɪznəs/
[usually before noun] (abbreviation B2B)
done between one business and another rather than between a business and its ordinary customers 企业对企业的 business-to-business transactions 企业对企业交易
Oxford Collocations DictionaryBusiness-to-business is used with these nouns:- transaction