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Jyutping gong1 seoi1
Pinyin gāng xū

Definitions (Wiktionary)
  1. noun, literary
    inflexible demand

剛需 [刚-]

Jyutping
Pinyin gāng xū

Definitions (CC-CEDICT)
  1. (economics) rigid demand; inelastic demand (abbr. for 剛性需求|刚性需求[gang1 xing4 xu1 qiu2])