| 释义 |
certified mailBrE /ˌsɜːtɪfaɪd ˈmeɪl/NAmE /ˌsɜːrtɪfaɪd ˈmeɪl/ (NAmE) (BrE reˌcorded deˈlivery) noun [U] 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 挂号邮寄（寄件人会收到发件通知，收件人需签收） ➡ compare registered mail |