換帖兄弟 [换－－－]

Jyutping wun6 tip3 hing1 dai6
Pinyin huàn tiě xiōng dì

Definitions (Wiktionary)
  1. noun, Min-Nan
    sworn brothers or sisters
    (syn.) 換帖的, 结拜弟兄, 结拜兄弟, 結拜弟兄, 换帖的, 結拜兄弟