鹹檸七 [咸柠－]

Jyutping haam4 ning4 cat1
Pinyin xián níng qī

Definitions (Wiktionary)
  1. noun
    7up (七喜) with preserved salted lime (鹹檸檬／咸柠檬), a specialty of Hong Kong cha chaan tengs
    (syn.) 咸柠檬七喜, 鹹檸檬七喜