Word: 邮编 (yóubiān) Traditional: 郵編 邮编 dictionary entry yóubiān postal code; zip code Full dictionary entry for 邮编 Example sentences using 邮编 2 sentences, showing page 1 of 1. 填地址时别忘了写邮编。 Tián dìzhǐ shí bié wàngle xiě yóubiān. Don't forget to write the zip code when you fill in the address. 快递单上的邮编写错了。 Kuàidì dān shàng de yóubiān xiě cuòle. The postal code on the delivery slip was written wrong.