| 释义 |
indefatigable indefatigable /ˌɪn.dɪˈfæt.ɪ.ɡə.bl̩/ aep /-ˈfæt̬-/ adjective FORMAL ► F0 always determined and energetic in trying to achieve something and never willing to admit defeat: » Annie was an indefatigable campaigner for better community services.Thesaurus+: ↑Energetic and livelyindefatigably /-bli/ adverb Thesaurus+: ↑Energetic and lively |