年久失修 [－－－－]

Jyutping nin4 gau2 sat1 sau1
Pinyin nián jiǔ shī xiū

Definitions (CC-CEDICT)
  1. old and in a state of disrepair (idiom)
  2. dilapidated
Definitions (Wiktionary)
  1. phrase, idiomatic
    to have not been repaired for many years; to be worn down by years of non-repair; to have fallen into disrepair
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）