Direct mail
01
ダイレクトメール, 直接郵送
a marketing strategy in which promotional materials, such as letters, postcards, brochures, or catalogs, are sent directly to potential customers or targeted recipients through the postal service
例
Businesses sometimes include coupons in direct mail to attract more customers.
企業は時々、より多くの顧客を惹きつけるためにダイレクトメールにクーポンを含めます。
