換帖 (wun6 tip2) — be sworn brothers by exchange of papers bearing name, surname, year of birth, horoscope, etc. in Cantonese
wunˍ₆換tipˊ²帖简 换帖
Mandarin Pinyin: huan4 tie3
Meaning of 換帖
nounbe sworn brothers by exchange of papers bearing name, surname, year of birth, horoscope, etc.