the group of people who make decisions about buying things for a company 采购中心（决定公司采购事宜的小组）SYNdecision-making unit
() (often used with another noun 常与另一名词连用) a place where a lot of a particular product can be bought （某一货品的）采购中心◆The city is the country's leading diamond buying centre. 本市是全国着名的钻石采购中心。