insatiable
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/ɪnˈseɪʃəbl/
🇬🇧
/ɪnˈseɪʃəbl/
having an extremely strong desire for something, especially food or success, that can never be satisfied
His insatiable curiosity led him to learn many new things.
他那無法滿足的好奇心促使他學到了许多新事物。