| 释义 |
waste.ful5weIst7f[ladjdisapproving浪费的，挥霍的It's wasteful the way you throw so much food away!你把这么多的食物扔掉太浪费了！All this excessive packaging--it's so wasteful.这些多余的包装----太浪费了！He is particularly critical of what he sees as wasteful public spending.对于他认为的造成浪费的公共支出，他特别爱挑刺。It's very wasteful of electricity to have so many lights on at once.同时开这么多的灯，太浪费电了。
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