第21课 在邮局 At the post office
光盘(guāng pán)
CD, DVD
语法(yǔ fǎ)
Grammar
地址(dì zhǐ)
address
航空信（hángkōng xìn）
airmail
当中(dāng zhōng )
among / in the middle / in the center
回答(huí dá)
answer, to reply
航空（háng kōng）
aviation
箱(xiāng)
box，chest
字(zì)
character, word
编码(bian mǎ)
code
区(qū)
district，area
互相(hù xiāng)
each other; mutually; mutual
信封(Xìn fēng)
envelope (n) MW: 一个
特快专递(tèkuài zhuāndì )
express mail
单子(dān zi)
form; list
克(kè)
gram
平信（píng xìn）
ground mail
重(zhòng )
heavy (in weight)
保价(bǎo jià)
insurance
信（xìn ）
letter
生活(shēng huó)
life, to live
杂志(zá zhì )
magazine
信箱(xìn xiāng)
mailbox, postal box
努力(nǔ lì)
make great effort; to strive; to try hard
封(fēng)
measure word for letters
菜单(cài dān)
menu
音乐(yīn yuè)
music
紧张(jǐn zhāng)
nervous, anxious，tense,intense
报纸(bào zhǐ)
newspaper
普通(pǔ tōng)
ordinary，regular
包裹(bāo guǒ)
parcel，package
份(fèn)
part; share; portion; copy; classifier for gifts, newspaper, magazine, papers, reports, contracts etc
邮费(yóu fèi )
postage
邮政(yóu zhèng)
postal service
问题(wèn tí)
question, problem
挂号信(guà hào xìn)
registered mail
回执(huí zhí)
return receipt
学期(xuéqī)
semester; term
邮票(yóu piào )
stamp
超重(chāo zhòng)
to be overweight (of luggage, freight, etc.)
递(dì)
to hand over; to pass
帮助(bāngzhù)
to help
听(tīng)
to listen, to hear
寄(jì)
to mail，to send
进步(jìn bù)
to make progress
贴(tiē)
to paste; to glue
收(shōu)
to receive; to accept
挂号（guà hào)
to register
讲(jiǎng)
to speak; to say; to tell; to talk about
超（过）chāo guò
to surpass, exceed
讲课(jiǎng kè)
to teach /give a lesson
称(chēng)
to weigh
写(xiě)
to write
懂(dǒng)
understand, comprehend
邮政编码 (yóu zhèng biān mǎ)
zip code