postal
/ˈpəustl; `postl/ adj
(a) of the post3(1b) 邮政的; 邮务的; 邮递的
postal charges, workers, districts 邮费、 邮政员工、 邮区.
(b) sent by post3(1b) 邮寄的
Postal applications must be received by 12 December. 邮寄的申请书须於12月12日以前寄达.
If you will be on holiday on election day, you may apply for a postal vote. 倘若选举那天你在休假, 可以申请用邮寄方法投票.