uncertain
无把握
常用释义
英音[ ʌnˈsɜːt(ə)n ]
美音[ ʌnˈsɜːrt(ə)n ]
变形
比较级:
more uncertain
最高级:
most uncertain
基本释义
- adj. 犹豫的,无把握的;无法确知的,不确定的;多变的,难预料的;信心不足的;(脚步)蹒跚的,踉跄的
考试频率
高考
考频:近六年出现3次
- a. 不确定的 最常考
四级
考频:近五年出现2次
- adj. 无常的 不确定的 最常考
六级
考频:近五年出现2次
- adj. 不确定的; 未知的 最常考
考研
考频:近五年出现3次
- adj. 不确定的; 未知的 最常考
例句
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1·The economic climate remains uncertain.经济气候依然是不确定。来源: 《柯林斯英汉双解大词典》
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2·"Oh yes," was the faint, uncertain reply.“哦,是的。”这是她虚弱且不确定的回答。
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3·Over that length of time, forecasts become more uncertain.在那段时间里,预测变得更加不确定。
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4·That the evidence was inconclusive, the science uncertain?这种理论缺乏决定性证据,就连科学也不能确定。
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5·But for the most part, these benefits seem thin, uncertain, and far off.但在大多数情况下,这些好处似乎是微乎其微的、不确定的以及遥远的。
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6·Their origin is uncertain, but archaeologists hypothesize that they were Canaanites.他们的起源是不确定的,但考古学家推测他们是迦南人。
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7·Nowadays, we rely on news for information, but we are uncertain about the truth of the news.如今,我们依靠新闻获取信息,但我们却不确定新闻的真实性。
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8·It's uncertain whether English will be the world language in the future, but we should still keep learning.未来英语是否会成为世界语言还不确定,但是我们也应该努力学习。
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9·Management is all about making difficult tradeoffs in conditions that are always uncertain and often fast-changing.管理就是在不确定且经常快速变化的条件下做出艰难的权衡。
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10·In spite of all that has been said, quite a lot of people are still uncertain about the prices of housing in China.尽管已经说了很多,有很多人对于中国的房价仍然不敢确定。
网络释义
- uncertain about : 对…不能肯定
同义词
adj.
无常的;含糊的;靠不住的;迟疑不决的
同根词
词根:
uncertain
uncertainly
adv
不确定地;没把握地;犹豫地
词语辨析
uncertain/ambiguous/arguable/equivocal/indefinite/vague.导航词义:不确定的
uncertain:adj. 不确定的;难预料的.指人对某事没有把握的,此时通常作表语;也指某事不明确的。
I am uncertain when he will come.
我不清楚他什么时候来。
He was uncertain about whether to buy the jacket.
他拿不定主意要不要买那件夹克。
It is uncertain whether she will win first place.
她是否会取得第一名还不太清楚。
His uncertain temper made him have few friends.
他的脾气令人捉摸不透,因而没什么朋友。
ambiguous:adj. 模棱两可的,不明确的.尤指可以理解为两种或更多意思,因而含糊不清、不明确的。
The minister's answer was highly ambiguous.
该部长的回答十分模棱两可。
Her role in the incident was ambiguous.
她在那次事件中的角色并不明确。
arguable:adj. 无把握的,有疑问的.指不确定某事是否为真实的或准确的。
Whether or not he can be elected (as) mayor is arguable.
他是否能被选为市长有待商榷。
It is arguable whether the meeting should have been delayed.
这个会议原本是否应该推迟还是个问题。
equivocal:adj. 模棱两可的,含糊的.指所给的信息、意见、答复等故意含糊其词的。
He was rather equivocal about his working experiences.
他谈到他的工作经历时有点含糊其词。
The answers given by the minister were always equivocal.
那位部长的回答总是模棱两可。
indefinite:adj. 模糊不清的,不明确的.指不确定的、不清楚的或没有明确定义或限定的。
an indefinite number of people
不确定的人数
These terminologies are so indefinite that they are confusing.
这些专门用语很不明确,令人费解。
vague:adj. 含糊的,不清楚的,不明确的.指提供的信息不够详细或表达的意思不够明确的,也指记忆等不清晰的。
The mayor gave only a vague outline of his employment plan.
市长只是含糊地大致说了一下他的劳动力就业计划。
The two students were vague about why they had been late.
对于为什么迟到,这两名学生含糊其词。
He had a vague recollection that he had put the key in the drawer.
他隐约记得自己把钥匙放在抽屉里了。