图片
picture, photograph
着
a particle (indicates accompanying action)
信封
envelope
封
(a measure word)
寄
to mail
邮局
post office
有的
some (exist)
窗口
window
挂
to hang, to put up
牌子
sign, plate
邮票
stamp
挂号
to register (a letter, etc.)
柜台
counter
放
to put, to place
明信片
postcard
营业员
clerk, shop assistant
营业
to do business
地
(a particle), -ly
航空
air (mail)
本
this (one's own), native
市
city
大声
loud voice, (read, speak, etc.) loudly
为什么
why
姓名
full name, surname and given name
下边
below, under, underneath
收
to receive
指
to point at, to point to
墙
wall
南京
Nanjing (city)
天安门
Tiananmen (Gate of Heavenly peace)
灯
lamp, light
收音机
radio
信箱
post-office box (P.O.B), letter box, mail box