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Từ điển Oxford Learners Wordfinder Dictionary
uneconomical
1. inefficient in use of time and effort and materials (Freq. 2) - a clumsy and wasteful process - wasteful duplication of effort - uneconomical ebb and flow of power • Syn: wasteful • Similar to: inefficient • Derivationally related forms: wastefulness (for: wasteful) 2. wasteful of resources • Syn: uneconomic • Similar to: wasteful
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