窮究 [穷－]

Jyutping kung4 gau3
Pinyin qióng jiū

Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Examples (Wiktionary)
  1. Mandarin
    穷究
    窮究
    qióng jiū
    • to dig deep into something