business key业务密钥
businessn.商业;事务;生意
business economics经营经济学;企业经济学
business formation企业结构
business telephone商用电话
business flow rate业务流速率
business extention营业推广
business liability职业责任; 营业责任
business semantics业务语义
business marketing商业营销
business ecosystem商业生态系统
business on profit利润制贸易<业务>