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Meaning of energy slave | Babel Free

Noun CEFR B2

Definitions

The amount of energy needed to build and operate non-human infrastructure to replace one unit of human labor.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

energy source energy transfer energy vampire energy weapon energylessness energymeter

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