商業秘密 [－业－－]

Jyutping soeng1 jip6 bei3 mat6
Pinyin shāng yè mì mì

Definitions (Wiktionary)
  1. noun
    trade secret
Examples (Wiktionary)
  1. Mandarin
    商业秘密
    商業秘密
    shāng yè mì mì
    • trade secret