邮局 yóu jú post officeCL: 家 jiā, 个 gè Example sentences 这个大楼里面有邮局。 zhège dàlóu lǐmiàn yǒu yóujú. There is a post office in this building 图书馆在邮局的旁边。 túshūguǎn zài yóujú de pángbiān. The post office is next to the library