词汇	analytic semi-group
释义	analytic semi-group 解析半群
随便看	business throughput rate business tier business ties business tie-up business time Business Times business tine business title business.tjkx.com/ch_coma/detail/chance_d… business to business business-to-business business-to-business advertising business-to-business agency business to businessb2b business to businessb2be-commerce business to business b2b e-commerce business to business, B to B Business to Business Direct Marketing business-to-business ec business to consumer Business to Consumer business-to-consumer business-to-consumer ec business to customer business to customerb2c