蛀書蟲 [－书虫]

Jyutping zyu3 syu1 cung4
Pinyin zhù shū chóng

Definitions (CC-CANTO)
  1. a bookworm
Definitions (粵典–words.hk)
  1. 名詞
    一日​到​黑​都​睇​書​嘅​人
    someone who is always reading or studying, a "book worm".
  2. 近義詞
    書蟲