英日字典: postal_service
The postal_service has 1 Senses.
- mail service, mail, post, postal service
- 郵便
- 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'"
- メッセージが郵便局を通して送られるシステム
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