B2B
uk/ˌbiː.təˈbiː/ us/ˌbiː.t̬əˈbiː/
企业对企业的（指贸易协议或交易在企业间而非企业与公众间进行，business-to-business的缩写）
abbreviation for business-to-business: describing or involving business arrangements or trade between different businesses, rather than between businesses and the general public
a B2B exchange/company B2B 交易／公司
Mr Pirouz is confident about the potential for B2B e-commerce. 皮鲁兹先生对B2B电子商务的前景有信心。