adj.邮政的
n.明信片
The postal service here is very unreliable. 这里的邮政服务很不可靠。
Do you know the postal code of this postal district? 你知道这个邮政区的邮政编码吗？
I have failed to reach them by postal inquiries. 我未能通过邮政查询与他们取得联系。
The postal system had to be changed. 邮政制度必须改变。
He sent me some postal cards from Paris. 他从巴黎给我寄来几张明信片。
