junk mail

例句：

1. 1. I hate getting junk mail in my inbox every day.
   我讨厌每天在我的收件箱里收到垃圾邮件。
2. 2.The company's policy is to stop sending junk mail to customers.
   该公司的政策是停止向客户发送垃圾邮件。
3. 3. Many people complain about the constant junk mail they receive from unknown senders.
   许多人抱怨他们经常收到来自未知发件人的垃圾邮件。