郵便箱 [邮－－]

Jyutping jau4 bin6 soeng1
Pinyin yóu biàn xiāng

Definitions (Wiktionary)
  1. noun, Mandarin, Northeastern, Taiwanese-Hokkien, obsolete
    mailbox
    (syn.) 信箱, 批筒, 邮筒, 郵筒, 信筒