三唔識七 (saam1 m4 sik1 cat1) — to be strangers; to dismiss a remark as nonsense in Cantonese
saamˉ¹三mˎ₄唔sikˉ¹識catˉ¹七简 三唔识七
Mandarin Pinyin: san1 wu2 shi2 qi1
Meaning of 三唔識七
nounto be strangers; to dismiss a remark as nonsense
noun(slang) to not know someone; to be strangers;