A person or business that sends out letters or packages through the postal service.
The new restaurant is a popular mailer, sending out discount coupons to attract customers.
这家新餐馆很受欢迎,通过发送优惠券来吸引顾客。
A large number of letters or packages sent out by mail, usually for advertising or informational purposes.
The company sent out a bulk mailer to all residents in the area.
公司向该地区的所有居民发送了大量邮件。
A container, like an envelope or box, used for sending items through the mail.
She packed the gift carefully and put it in a sturdy mailer to ensure it wouldn't get damaged during shipping.
她小心翼翼地包装了礼物,并将其放入坚固的邮件包装盒中,以确保在运输过程中不会损坏。
A software program that automates the process of sending emails to multiple recipients.
The marketing team uses a sophisticated mailer to distribute their newsletters.
营销团队使用复杂的邮件发送器来分发他们的新闻稿。