| 单词 | waste of energy |
| 释义 | waste of energy (once / 34459 pages) n WORD FAMILY waste of energy USAGE EXAMPLESIt’s such a waste of energy and productivity. New York Times(Nov 18, 2016) Fighting back would have been a complete waste of energy. Carl Hiaasen, Hoot(2002) There's also the waste of energy and money, the researchers point out. US News(Jun 10, 2016) n a useless effort Syn|Hyper waste of effort dissipation, waste, wastefulness useless or profitless activity; using or expending or consuming thoughtlessly or carelessly |
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