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单词 wasteful
释义
wasteful
wstfʊl ˈweɪstfəl
ADJ-GRADED 浪费的;耗费的;挥霍的 Action that is wasteful uses too much of something valuable such as time, money, or energy. 浪费的;耗费的;挥霍的
  • This kind of training is ineffective, and wasteful of scarce resources. [+ of]

    这种训练没有效率,而且是对稀缺资源的浪费。

  • Try to avoid wasteful duplication of effort.

    尽量避免无用的重复劳动。

SYN extravagant, lavish, prodigal, profligate
wastefully
  • The law should impose penalties on companies that use energy wastefully.

    法律应当严惩浪费能源的公司。

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更新时间:2024/10/22 21:32:30