保潔 [－洁]

Jyutping bou2 git3
Pinyin bǎo jié

Definitions (CC-CEDICT)
  1. sanitation
Definitions (Wiktionary)
  1. verb, formal
    to keep clean; to maintain sanitation
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）