purchasesn.购买;购买的物品vt.购买;通过努力而获得
purchasevt.购买n.购买;购买的物品
purchase department[机] 采购部
purchase on network网上采购
purchase allocation购电分配
purchase commitment购货承诺
purchase memorandum采购单
purchase instalment分期付款购买
purchase motivation旅游动机
purchase management采购管理
purchase money bond[经] 购买财产(资金)债券
purchase commission代购佣金