琴瑟 [－－]

Jyutping kam4 sat1
Pinyin qín sè

Definitions (CC-CEDICT)
  1. qin and se, two string instruments that play in perfect harmony
  2. marital harmony
Definitions (Wiktionary)
  1. noun
    the qin and the se (traditional Chinese zither-like instruments)
  2. noun, figuratively
    marital harmony
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）