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crucial

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cruc ial
十字
+ 形容词

alluvial = al(临近) + luv(流) + ial(形容词) = 流到近处来→冲积的

congenial = con(共同) + gen(产生) + ial(形容词) = 产生共同[兴趣]→情投意合的

处于十字路口的→至关重要的

[ˈkruʃəl]
考点解读
  • 托福
  • 雅思
  • Official词频:21 生物学 阅读词汇 听力词汇 口语词汇 写作词汇 核心词 高频词

    crucial

    常考释义

    • adj.决定性的;关键性的
    变形词
    • 比较级 more crucial
    • 最高比较级 most crucial
    托福常考例句

    The most crucial effect of climate was on the sheer quantity of land available in each period, measurable by studying ancient coastlines.

    气候对于各个时期可使用土地的数量有着至关重要的影响,这(土地数量)可以通过研究古海岸线来测算。

    来源于:阅读OFFICIAL49 P1
单词详解
  • 英汉双解
  • 同反义词
    • adj. 决定性的;至关重要的;关键性的

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      简明例句

      The crucial difference between Britain and America is the class system.

      英国和美国最重要的区别是社会阶层体系。

      He played a crucial role in the merger talks.

      他在这次企业并购谈判中起着决定性的作用。

      展开更多
      情景例句

      The crucial premise for our purposes is premise number two.

      对于我们的目标来说,最关键的前提是前提二。

      来自《死亡第7集》

      图片源自网络

      展开更多
      托福考试例句

      Two developments were crucial.

      两种发展至关重要。

      来源于:阅读OFFICIAL51 P3

      The most crucial effect of climate was on the sheer quantity of land available in each period, measurable by studying ancient coastlines.

      气候对于各个时期可使用土地的数量有着至关重要的影响,这(土地数量)可以通过研究古海岸线来测算。

      来源于:阅读OFFICIAL49 P1

      That's right, and in winter, lichens are crucial for reindeer because their supply energy, but they don't have all the proteins and minerals the reindeer need.

      正确,并且在冬季,地衣对驯鹿是至关重要的,因为它们可以提供能量,但他们没有驯鹿需要的所有的蛋白质和矿物质。

      来源于:听力OFFICIAL49 L5

      The existence of Beringia (and the extent to which it could have supported human life) is one of the crucial pieces of evidence in the continuing debate about the likely route and date of human colonization of the New World.

      对于人类殖民新大陆的可能路径和日期的争论来说,白令陆桥的存在(以及它可以支持人类生存的程度),是至关重要的依据。

      来源于:阅读OFFICIAL49 P1

      Now, two of the characteristics crucial to his classification were richness and symmetry.

      目前,两个对他的分类来说至关重要的特点是富有性和对称性。

      来源于:听力OFFICIAL42 L3

      In an area where low temperatures are limiting to life, the importance of the additional heat near the surface is crucial.

      在这样一个低温限制生命的地区,地表提供的额外温度是至关重要的。

      来源于:阅读OFFICIAL1 P3

      It’s the crucial species that keeps the system going.

      那是使系统保持运转的关键品种。

      来源于:听力OFFICIAL13 L3

      As among tribes people, personal relationships and a careful weighing of character have always been crucial in a mercantile economy with little regulation, where one's word is one's bond and where informal ties of trust cement together an international trade network.

      他们具有独立自主、精于计算、敢于冒险和随遇而安的优秀品质。在部落成员之间,人际关系和谨言慎行的品质在监管不严的商品经济中至关重要,商品经济里人们出口成契,诚信基础上的非正式联系形成了一个国际贸易网络。

      来源于:阅读OFFICIAL16 P1

      But I think, if I were asked to identify a single, crucial development in European music of this time, it would be the invention of the piano, which, interestingly enough, also had a significant effect on European society of that time and I’ll get to that in a minute.

      不过,如果要我说出一项当时欧洲音乐的举足轻重的飞跃的话,钢琴的发明是当仁不让的选择。钢琴的产生过程很有意思,而且对当时的欧洲社会也有重要影响。我一会儿就会回到这个话题。

      来源于:听力OFFICIAL16 L3

      Professor: Great, that’s a crucial point, and I’d like to explore that a little today.

      教授:很棒!这一点非常关键!今天我想在这一个问题上多谈几句。

      来源于:听力OFFICIAL19 L6

      This is crucial, because it implies a high level of cognitive development.

      这个很关键,因为这个预示高水平认知的发展。

      来源于:听力OFFICIAL28 L3

      But at some point, as people figured out what they could safely eat, this need became less crucial and a segment of the population lost that ability.

      但是,在某一时刻,当人们发现他们可以很安全的食用的时候,这样的需求就变得不是那么重要并且有一部分的人群就是去这种能力了。

      来源于:听力OFFICIAL33 L4
      展开更多
  • 同义词

    adj.中心的;关键的;起中心作用的;

    反义词

    adj. 无关紧要的;

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