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Jyutping haau2 gau3
Pinyin kǎo jiù

Definitions (Wiktionary)
  1. verb
    to investigate carefully; to research
    (syn.) 研討, 研讨, 研習, 查考, 抠, 細究, 研修, 研究, 细究, 研习, 精研, 探讨, 钻, 调查, 調查, 钻研, 鑽, 鑽研, 探討, 摳
  2. verb
    to be particular about; to be fastidious about
    (syn.) 謀取, 追逐, 参访, 访查, 求思, 觅, 牟取, 謀求, 覓, 寻摸, 訪查, 獵取, 參訪, 谋取, 尋求, 寻求, 求, 探求, 熱衷, 講究, 搜, 讲求, 追求, 热衷, 猎取, 谋求, 講求, 尋摸, 讲究
  3. noun
    something worth researching; something worth looking into

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Jyutping haau2 gau3
Pinyin kǎo jiu

Definitions (Wiktionary)
  1. verb
    to investigate carefully; to research
    (syn.) 研討, 研讨, 研習, 查考, 抠, 細究, 研修, 研究, 细究, 研习, 精研, 探讨, 钻, 调查, 調查, 钻研, 鑽, 鑽研, 探討, 摳
  2. verb
    to be particular about; to be fastidious about
    (syn.) 謀取, 追逐, 参访, 访查, 求思, 觅, 牟取, 謀求, 覓, 寻摸, 訪查, 獵取, 參訪, 谋取, 尋求, 寻求, 求, 探求, 熱衷, 講究, 搜, 讲求, 追求, 热衷, 猎取, 谋求, 講求, 尋摸, 讲究
  3. noun
    something worth researching; something worth looking into
  4. adj
    tasteful; elegant; exquisite
    (syn.) 精彩, 細膩, 精细, 工巧, 精工, 健全, 精致, 完善, 精美, 细腻, 精巧, 精細, 细致, 精良, 細緻, 完美, 工致, 精緻, 精妙, 幼路

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Jyutping haau2 gau3
Pinyin kǎo jiū

Definitions (CC-CEDICT)
  1. to investigate
  2. to check and research
  3. exquisite
Definitions (粵典–words.hk)
  1. 動詞、形容詞
    詳細​研究​一​啲​嘢
    to investigate
    • 考究歷史
      考究历史
      to investigate history
  2. 動詞、形容詞
    優美​細​緻
    exquisite
    • 呢條鏈好考究。
      呢条链好考究。
      This necklace is exquisite.
Definitions (Wiktionary)
  1. verb
    to investigate carefully; to research
    (syn.) 研討, 研讨, 研習, 查考, 抠, 細究, 研修, 研究, 细究, 研习, 精研, 探讨, 钻, 调查, 調查, 钻研, 鑽, 鑽研, 探討, 摳
  2. verb
    to be particular about; to be fastidious about
    (syn.) 謀取, 追逐, 参访, 访查, 求思, 觅, 牟取, 謀求, 覓, 寻摸, 訪查, 獵取, 參訪, 谋取, 尋求, 寻求, 求, 探求, 熱衷, 講究, 搜, 讲求, 追求, 热衷, 猎取, 谋求, 講求, 尋摸, 讲究
  3. noun
    something worth researching; something worth looking into
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)
Examples (Tatoeba—Mandarin-English)
  1. Mandarin
    这首诗是不是莎士比亚写的,恐怕是无从考究的了。
    這首詩是不是莎士比亞寫的,恐怕是無從考究的了。
    zhè shǒu shī shì bù shì shā shì bǐ yà xiě de , kǒng pà shì wú cóng kǎo jiū de le 。
    • Whether Shakespeare wrote this poem or not will probably remain a mystery.
Examples (粵典–words.hk)
  1. Cantonese
    考究历史
    考究歷史
    • to investigate history
  2. Cantonese
    呢条链好考究。
    呢條鏈好考究。
    • This necklace is exquisite.