您要查找的是不是：
- reqistered mail matter 挂号邮件
- By this time anonymous letters were getting to be an important part of my mail matter. 那时我所收到的邮件中，匿名信占了重要的部分。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- compensate according to regulations for lost mail matter 丢失邮件, 照章赔偿
- As a matter of fact, I've never been there before. 事实上我从未到过那儿。
- He professed to know nothing about the matter. 他声称对此事一无所知。
- He has a large amount of mail to answer every day. 他每天有大量的信件要回复。
- Don't refer to this matter again, please. 请不要再提这件事了。
- The mail is conveyed with expedition. 那封信被迅速地传递出去。
- Our letters crossed in the mail. 我们的信在邮递中互相错过了。
- I went to the post office to mail the letters. 我去邮局寄信。
- Airmail is quicker than sea mail. 航空邮递比海上邮递快。
- He is the prime mover in the whole matter. 他是整个事件的发起者。
- Is there another mail in the afternoon? 下午还另有一批邮件吗？
- I can send him a note via the internal mail system. 我可以通过内部通信系统给他发个通知。
- The article is devoid of substantial matter. 这篇文章缺乏实质性的内容。
- I am afraid you have not appreciated the urgency of the matter. 恐怕你还没有意识到这件事的紧迫性。
- The workers sort the mail from the mailbox. 工作人员从邮箱中分拣邮件。
- I will never swerve from my declared policy on this matter. 我决不背离我已经宣布的在这个问题上的政策。
- I wrap the book in brown paper before I mail it. 我先把书用牛皮纸包好，然後邮寄。
