4周搞定2000+托福核心词
uncertain
常考释义
It's aimed at students like you who are uncertain about what to expect at college, and looks at a fairly wide range of approaches to university learning, to motivate you to begin your study and build on your own learning strategies.
它针对的学生和你一样，不确定在学校中应该做些什么，并会着眼于讲授广泛种类的学习方法，激励你开始你的学习并建立自己的学习策略。
来源于：剑雅4-Test3adj. in no uncertain terms：明确地；毫不含糊地
She told him in no uncertain terms to go away.
她毫不含糊地叫他滚开。
adj. 不确定的；不自信的
I'm still uncertain about how much we've got left.
我仍然不确定我们还剩多少。
He was uncertain about his brother's intentions.
他拿不准哥哥的意图是什么。
He stopped, uncertain how to put the question tactfully.
他停下来，不知道怎样才能巧妙地提出那个问题。
We were uncertain whether to leave.
我们当时不确定是否该离开。
adj. 未知的；不明了的；不确定的
The future is uncertain.
未来如何是个未知数。
They face an uncertain future.
他们面对的是一个充满未知的未来。
How far the republics can give practical help, however, is uncertain.
然而，共和政体究竟能够提供多少切实可行的帮助还未可知。
It's uncertain whether they will accept the plan.
还不确定他们是否会接受这一方案。
adj. 迟疑的；缺乏自信的
With some hesitation and an uncertain smile, she held out her hand.
她犹豫了一下，带着迟疑的微笑把手伸了出去。
adj. 不可靠的；靠不住的
adj. 易变的；不定的
adj. 未确定的；未决定的
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