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doubt

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doub t
二,双
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怀疑,疑虑

[daʊt]
考点解读
  • 托福
  • 雅思
  • Official词频:43 核心词

    doubt

    常考释义

    • n. 怀疑,疑虑
    变形词
    • 过去式 doubted
    • 过去分词 doubted
    • 现在分词 doubting
    • 第三人称单数 doubts
    • 复数 doubts
    托福常考例句

    For example, we can differentiate between: 'A large coyote moves fast.'and say 'Move the large coyote fast.'or 'Move fast, large coyote.', and I truly doubt whether anyone has ever uttered either of these sentences before.

    比如,我们可以将两者区分一下:“一头草原狼快速移动”和“将草原狼移动得快点”或者“动作快点,大草原狼”。而我真的怀疑是否有人曾经说过以上这些句子。

    来源于:听力OFFICIAL9 L4
单词详解
  • 英汉双解
  • 同反义词
    • n. 怀疑,疑虑

      展开
      简明例句

      I had my doubts when she started, but she's getting really good...

      她刚开始做时我心存疑虑,但她真的做得很好。

      展开更多
      情景例句

      Now, you may have your doubts about venesection.

      现在你可能对于静脉切开术有些疑惑。

      来自《1600年后西方社会的流行病第2集》

      图片源自网络

      展开更多
      托福考试例句

      One, you know you are moving, there is no doubt.

      第一件,你知道你在移动,这个无可置疑。

      来源于:听力OFFICIAL51 L6

      As was the case with the cities of Hierakonpolis and Elkab, the combination within the same area of both desert pasturage and alluvial arable land (land suitable for growing crops) was a particularly attractive one for early settlement; this combination no doubt contributed to the prosperity of the Memphis region from early predynastic times.

      以Hierakonpolis和Elkab城为例,沙漠牧场和冲积耕地(适合耕种农作物的土地)在同一片区域的结合,使这片地区成为一个特别有吸引力的早期定居点;这样的组合无疑促进了前王朝时代早期孟斐斯地区的繁荣。

      来源于:阅读OFFICIAL51 P1

      Tulip flowers with stripes or streaks or feather or flame patterns on their petals, there is no doubt in my mind that these symptoms of this breaking virus affected human behavior too indirectly, that they set off the famous tulip craze in the Netherlands.

      郁金香花瓣会带有线状、条状、羽毛状或者烟状的图案,在我的脑海里毫无疑问这些病毒所带来的症状直接影响到了人类的行为。在荷兰爆发了著名的郁金香狂热浪潮。

      来源于:听力OFFICIAL38 L2

      Well, it has great historical value, no doubt, but in my opinion, there's a problem because...well...do you know who commissioned the tapestry?

      它的确有很大的历史价值。这是毫无疑问的。但是在我看来,还是有个问题……因为,你知道是谁下令做这个挂毯吗?

      来源于:听力OFFICIAL35 L4

      So there's no doubt that 19th-century artists, after good synthetic versions were available, used more ultramarine.

      所以毫无疑问,19世纪的艺术家,在良好的合成版本可用后,使用更多的深蓝色。

      来源于:听力OFFICIAL46 L5

      No doubt the ability to talk about one's past represents memory of a different level of complexity than simple recognition or recall.

      讲述自己的往事无疑代表了比简单的认出或回忆更为复杂的记忆。

      来源于:阅读OFFICIAL21 P3

      Some of the demand for the services and goods was no doubt fulfilled by people drawn from far afield, but some local people certainly became entwined in this new economy.

      一些服务和商品的需求毫无疑问是由外地的人来完成的,但是本地人当然也会卷入到这个新的经济体系中。

      来源于:阅读OFFICIAL19 P1

      Well, they can no doubt create a lot with just those five colors, but you are right, maybe they can’t mimic every color around them, so that’s where the second kind of cell comes in.

      嗯,利用这五种颜色,它们无疑可以变出很多很多的颜色出来,但你的问题很靠谱,可能它们并不能模仿它们周围每一种颜色,所以就有了第二种细胞。

      来源于:听力OFFICIAL17 L6

      No doubt the numbers of deer declined still further.

      毋庸置疑,鹿群的数量进一步减少。

      来源于:阅读OFFICIAL4 P1

      Observations leave little doubt that ants protect morning glory flowers and fruits from the combined enemy force of grasshoppers, caterpillars, and seed beetles.

      通过观察可以确定蚂蚁保护牵牛花的花朵和果实不会受到草蜢、毛毛虫和象鼻虫的联合侵袭。

      来源于:阅读OFFICIAL34 P3

      But then steam power entered the scene, putting the whole future of waterpower in doubt.

      但当蒸汽动力进入历史舞台,水力的前途就备受怀疑了。

      来源于:阅读OFFICIAL29 P3

      So the common sense picture of reality that the world is really the way it looks to us, Descartes shows that we cannot just assume this to be true beyond all doubt.

      所以,Descartes向我们展示,对于真实的常识性的画面,我们看到的世界的样子,我们不可以毫无疑问地认为它是正确的。

      来源于:听力OFFICIAL28 L2

      Observations leave little doubt that ants protect morning glory flowers and fruits from the combined enemy force of grasshoppers, caterpillars, and seed beetles.

      通过观察可以确定蚂蚁保护牵牛花的花朵和果实不会受到草蜢、毛毛虫和象鼻虫的联合侵袭。

      来源于:阅读OFFICIAL34 P3

      But then steam power entered the scene, putting the whole future of waterpower in doubt.

      但当蒸汽动力进入历史舞台,水力的前途就备受怀疑了。

      来源于:阅读OFFICIAL29 P3

      And when we say methodological doubt, well … Descartes believed that everything should be questioned, that is, approach it with doubt and that if you could find one thing that cannot be false, that one thing would serve as a foundation for all other knowledge claims.

      Descartes认为所有的东西都应该被质疑,也就是,用质疑的眼光去接近它,并且当你不能找到任何一个错误的地方时,那个东西就可以作为其他所有知识主张的一个基础了。

      来源于:听力OFFICIAL28 L2

      There is little doubt, however, that desertification in most areas results primarily from human activities rather than natural processes.

      然而,毋庸置疑的是,大部分地区沙漠化主要都是由于人类活动导致,而非自然条件所致。

      来源于:阅读OFFICIAL2 P1

      That’s the first step in his methodological doubt.

      这是他方法论的之一的第一步。

      来源于:听力OFFICIAL28 L2

      Some of the demand for the services and goods was no doubt fulfilled by people drawn from far afield, but some local people certainly became entwined in this new economy.

      一些服务和商品的需求毫无疑问是由外地的人来完成的,但是本地人当然也会卷入到这个新的经济体系中。

      来源于:阅读OFFICIAL19 P1

      Experiments have also cast serious doubt on the belief that yawning is triggered by a drop in blood oxygen or a rise in blood carbon dioxide.

      实验结果也对“打哈欠是由血液中氧含量下降或由血液中二氧化碳含量上升所引起的”这一论断产生了严重怀疑。

      来源于:阅读OFFICIAL18 P2
      展开更多
    • vt. 怀疑;不信;恐怕

      展开
      简明例句

      Finally, we may doubt the notion that the Upper Paleolithic period was a paradise in which food came readily, leaving humans ample time to amuse themselves with art.

      最后,我们怀疑上旧石器时代是一个食物轻易获取的天堂、让人类有足够的时间用艺术来取悦自己这种看法。

      展开更多
      托福考试例句

      Finally, we may doubt the notion that the Upper Paleolithic period was a paradise in which food came readily, leaving humans ample time to amuse themselves with art.

      最后,我们怀疑上旧石器时代是一个食物轻易获取的天堂、让人类有足够的时间用艺术来取悦自己这种看法。

      来源于:阅读OFFICIAL53 P3

      I doubt it.

      我不觉得是这样。

      来源于:听力OFFICIAL29 L1

      For example, we can differentiate between: 'A large coyote moves fast.'and say 'Move the large coyote fast.'or 'Move fast, large coyote.', and I truly doubt whether anyone has ever uttered either of these sentences before.

      比如,我们可以将两者区分一下:“一头草原狼快速移动”和“将草原狼移动得快点”或者“动作快点,大草原狼”。而我真的怀疑是否有人曾经说过以上这些句子。

      来源于:听力OFFICIAL9 L6
      展开更多
  • 同义词

    n.不相信;怀疑; 不信任;怀疑; 不相信;怀疑;

    反义词

    vt. 相信;认可…为真; 信任,信赖;

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