超級金手指 (ciu1 kap1 gam1 sau2 zi2) — an important police informer who helped to bust a big crime / criminal network [colloquial] in Cantonese
ciuˉ¹超kapˉ¹級gamˉ¹金sauˊ²手ziˊ²指简 超级金手指
Mandarin Pinyin: chao1ji2 jin1 shou3 zhi3
Meaning of 超級金手指
nounan important police informer who helped to bust a big crime / criminal network [colloquial]