| 单词 | registered mail |
| 释义 | registered mail【经】 挂号邮件 registered mail registered mail n.（名词）Mail that is recorded by the post office when sent and at each point on its route so as to assure safe delivery.挂号邮件：在发送到路线上每一个点都由邮局登记以保证其安全的邮件 |
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英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。