教書匠 [－书－]

Jyutping gaau3 syu1 zoeng6
Pinyin jiāo shū jiàng

Definitions (CC-CEDICT)
  1. hack teacher
  2. pedagogue
Definitions (Wiktionary)
  1. noun, derogatory
    teacher (in general)
  2. noun, archaic
    teacher at a traditional Chinese private school (私塾)
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）