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Jyutping tau3 lau4
Pinyin tòu liú

Definitions (Wiktionary)
  1. noun, Taiwanese-Hokkien
    rapid stream; rapid; torrent
    (syn.) 急湍, 急流
  2. noun, Taiwanese-Hokkien, figuratively
    beginning and end
  3. adj, Taiwanese-Hokkien, figuratively
    carried through until the end