書獃子 [书呆－]

Jyutping syu1 daai1 zi2
Pinyin shū dāi zi

Definitions (粵典–words.hk)
  1. 名詞
    帶​貶義​形容​讀​好多​書​但​係​唔​能夠​運用​知​識​嘅​人
    derogative form of a person who reads lot of books but is incapable of applying knowledge
  2. 參看
    書呆子