购: purchase; buy书: write合: ge,a unit of dry measure for ...书店)购书合(用来存放要买的书: dumpbin订购书: order for purchase购书会: book club委购书: authentication; authority to purchase将书合上: close the book请把书合上: close your books please储款购书户: deposit account定购函, 认购书: purchase letter订购购书单: back orders购书代价券: book token股票订购书: application money for stocks网上购书: buy books 0nline预定购书单: dues债券认购书: bond subscription作者购书权: author's purchasing rights; author′s purchasing rights购书代价券，书券: book tally; book tokens购书代价券， 售书证: book coupon图书俱乐部，购书会: book club委托购买证；委购书: authority to purchase认缴债券款, 债券认购书: bond subscriptions授权让购书, 授权议付, 转让权: authority to negotiate债券认购书，债券认购款: bond subscriptions
