醋罈子 [－坛－]

Jyutping cou3 taam4 zi2
Pinyin cù tán zi

Definitions (CC-CEDICT)
  1. vinegar jar
  2. (fig.) person of a jealous nature
Definitions (Wiktionary)
  1. noun, figuratively
    one who is jealous, especially in romantic relationships
  2. noun
    vinegar jar