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单词 uncertainty
释义
uncertainty ★★
NOUN  
/ʌnˈsɜːtnti/
1  U  a nervous feeling you have because you think bad things might happen 紧张不安

a week of anxiety and uncertainty 一周的焦虑不安

+about/over/as to Minimize uncertainty about the future by taking expert advice. 采纳专家的建议以最大限度地减少对未来的担忧。

1a the fact that something is not known or has not been decided 不知道;不确定

+about/over/as to There is uncertainty as to how this research can be used. 怎样利用这项研究还不知道。

a degree of uncertainty (=some uncertainty) There’ s still a degree of uncertainty about the time of the accident. 一定程度的不确定

uncertainty surrounds sth (=people are very uncertain about it) There is some uncertainty surrounding the future of the club. 对某事物感到不确定

2  C  something that you cannot be certain about or depend on 无把握的事物;靠不住的事物

Uncertainties remain about the factory’ s long-term future. 这家工厂从长远来看还有变数。

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更新时间:2025/3/10 22:52:11