大量送信
Meanings
1
bulk mailing; mass mailing
Refers to sending a large volume of mail, email, or messages at once, often in business or marketing contexts.
Preparing the bulk mailing took time.
This software is convenient for mass mailing.
bulk mailing; mass mailing
Refers to sending a large volume of mail, email, or messages at once, often in business or marketing contexts.
Preparing the bulk mailing took time.
This software is convenient for mass mailing.