名词
中文翻译：邮政的
同义词：
['mail', 'post', 'mailbox', 'post office']
例句：
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1.The postal service is responsible for delivering letters and packages.
邮政服务负责运送信件和包裹。
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2.I need to drop off some mail at the post office.
我需要去邮局寄一些邮件。
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3. She has a post office box in her front yard.
她在前院有一个邮筒。