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单词

unsustainable

读音
ˌʌnsəˈsteɪnəbl
美式
英式
词根

释义

adj. 不能持续的,无法维持的;破坏生态平衡的

例句

Life on Earth will become unsustainable unless population growth is held in check.
地球上的生命将无法延续,除非人口增长得到控制。
It's not only unsustainable for workers, but also for the companies that employ them.
这不仅对工人是不可持续的,对雇佣他们的公司也是如此。
Peter Orszag, Obama's Budget Director, recently called the US budget deficits unsustainable and he's right.
奥巴马政府的预算主管彼得·奥斯泽格最近称,美国的预算赤字是不可持续的,他是对的。

强化记忆

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it is that rigid denial doesn't work.It's unsustainable.For individuals, for families,
The truth is that our consumption and disposal of plastic has reachedsuch unsustainable proportionsthat we need to address this using every idea and resource at hand.
"We just can't afford it, we just don't have the money.It's just unsustainable."
the energy burden of generating spikes over the entire brainwould be unsustainable.Here's where energy efficiency comes in.
and then of course, as just mentioned,the unsustainable feed ingredients.
所属分类

大学,出国,其他

所在词典

大学英语六级近十年真题,GRE填空及阅读机经,经济学人(The Economist)