滾瓜爛熟 [滚－烂－]

Jyutping gwan2 gwaa1 laan6 suk6
Pinyin gǔn guā làn shú

Definitions (CC-CEDICT)
  1. lit. ripe as a melon that rolls from its vine (idiom); fig. to know fluently
  2. to know sth inside out
  3. to know sth by heart
Definitions (粵典–words.hk)
  1. 形容詞
    對​於​某​啲​事物​非常​熟悉
    very familiar
    • 佢將呢篇文章背得滾瓜爛熟。
      佢将呢篇文章背得滚瓜烂熟。
      keoi5 zoeng1 ni1 pin1 man4 zoeng1 bui3 dak1 gwan2 gwaa1 laan6 suk6
      He is very familiar with this article after memorising it.
Definitions (Wiktionary)
  1. phrase, idiomatic
    by heart; (recite, etc.) fluently
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Examples (粵典–words.hk)
  1. Cantonese
    佢将呢篇文章背得滚瓜烂熟。
    佢將呢篇文章背得滾瓜爛熟。
    keoi5 zoeng1 ni1 pin1 man4 zoeng1 bui3 dak1 gwan2 gwaa1 laan6 suk6
    • He is very familiar with this article after memorising it.
  2. Cantonese
    滚瓜烂熟
    滾瓜爛熟
    gwan2 gwaa1 laan6 suk6
    • very familiar