购销合同的英文：
contract of purchase
n. 契约；合同；婚约
v. 感染；（使）缩小，缩短，收缩；订契约
- The contract was negotiated.
合约已谈妥。 - confidentiality of contracts
合同的保密性 - Renewal of contract
合同的续订 - crimp contraction
皱缩率 - a contracted brow
皱缩的眉头
v. 购买；赢得
n. 购买；紧握
- purchase freedom with Blood
以血的代价赢得自由 - This orchard became ours by purchase.
这个果树园被我们买下了。 - such as stores requisition, purchase requisition,
像库存调拨单，购物申请单， - He purchased this stamp at an auction.
他在拍卖会中购得这枚邮票。 - Their purchase is purely a paper transaction.
他们的购买完全是纸上交易。
