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Jyutping hung2 fong1 hing1
Pinyin kǒng fāng xiōng

Definitions (Wiktionary)
  1. noun, figuratively, humorous
    money
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)

孔方兄 [---]

Jyutping
Pinyin kǒng fāng xiōng

Definitions (CC-CEDICT)
  1. (coll., humorous) money (so named because in former times, Chinese coins had a square hole in the middle)