单词recorded delivery
un.: 保价邮件
网络: 挂号信；记录派递；挂号投递系统
挂号邮寄:
a method of sending a letter or package in which the person sending it gets an official note to say it has been posted and the person receiving it must sign a form when it is delivered
保价邮件
For applications made within the UK, all documents will be dispatched using Recorded Delivery.
对于在英国以内的申请，所有的文件将使用挂号邮递。
Your letter should be typed, where possible, and sent by recorded delivery.
如果可能的话，你的信要打印出来，然后用挂号信寄出。
Most parcels and all recorded delivery letters need to be signed for.
最包裹和所有记录派递信件需要签署。