اذا لم تجد ما تبحث عنه يمكنك استخدام كلمات أكثر دقة.
خِدْمَة بَرِيدِيَّة:- the system whereby messages are transmitted via the post office; "the mail handles billions of items every day"; "he works for the United States mail service"; "in England they call mail `the post''" (Arabic WordNet)