您要查找的是不是：
- mail segregating machine 信函分类机
- 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。
- He has a large amount of mail to answer every day. 他每天有大量的信件要回复。
- 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。
- Washing machines take the drudgery out of laundry. 洗衣机把洗衣工作带出了洗衣房。
- 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 workers sort the mail from the mailbox. 工作人员从邮箱中分拣邮件。
- 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。
- The machines are driven by electric motors. 这些机器都是由电动机驱动的。
- Work done by machines has replaced manual labour. 机器生产已经代替了手工劳作。
- Mail comes to this remote village only once a week. 邮车每周只到这个偏僻的村庄一次。
- Post office workers sort the mail. 邮局工作人员分拣邮件。
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- Men and machines poured along the main highways. 人和机动车顺着公路如潮涌而去。
- The machines here are all homemade. 这里的机器都是国产的。
- I got bitten in a mail order swindle. 我在一次邮购诈欺中受骗了。
