certified mail是什么意思_certified mail的翻译_发音_同义词_用法_例句
英文单词:Certified Mail
中文含义:挂号信
英语词性:noun
美式音标:[ˈsɜrtəˌfaɪd meɪl]
同义词:registered mail
易混淆单词:regular mail
双语例句:
1. I sent the documents via certified mail to ensure their safe delivery.
我通过挂号信寄送了这些文件,以确保它们的安全送达。
2. To receive a signature upon delivery, you can send your package via certified mail.
如果想在送达时签名确认,您可以通过挂号信寄送您的包裹。