1N-UNCOUNT [oft byNOUN, NOUN n]邮购;函购Mail order is a system of buying and selling goods. You choose the goods you want from a company by looking at their catalogue, and the company sends them to you by post. 邮购;函购
The toys are available by mail order from Opi Toys.
这些玩具可以从Opi玩具公司邮购。
Many of them also offer a mail-order service.
他们中有许多家也提供邮购服务。
2N-COUNT [usually plural]邮购的商品Mail orders are goods that have been ordered by mail order. 邮购的商品 [mainly US]