purchasedadj.购买的动词purchase的过去式和过去分词.purchasevt.购买n.购买；购买的物品purchase peace by concessions通过让步换取和平Purchaser Furnished Equipment买方提供设备purchase of civilian purchase民用物资收购Purchase Requests Commitments采购申请purchases of foreign exchange外汇占款purchase order change request订购单变更请求purchase pirated publications购买盗版purchase method of accounting企业合并时会计处理的购买法purchase-market integration购销结合Purchases and Sales of Houses艾司唑仑片剂<镇静催眠药>

1. He likes to speculate on the stock market.
   他喜欢炒股。
2. He failed in stock speculation, and feigned madness to escape a debt.
   炒股失败，他阳狂躲债。