energy - definition of energy by The Free Dictionary

energy - definition of energy by The Free Dictionary

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日期:2024-04-23
en·er·gy (ĕn′ər-jē) n. pl. en·er·gies 1. The capacity for work or vigorous activity: Who has the energy to climb that trail? See Synonyms at strength. 2. a. also energies Exertion of vigor or power: a project requiring a great deal of time and energy; dev...看更多