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alternative

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alternative

变着做事的→交替的,可替代的

[ɔlˈtɜrnətɪv]
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  • 托福
  • 雅思
  • Official词频:24 核心词 高频词

    alternative

    常考释义

    • adj. 可替代的
    变形词
    • 复数 alternatives
    托福常考例句

    These critics have put forth a number of alternative theories, all unproven so far.

    这些批评者提出了一些备选理论,迄今为止还没有被证明。

    来源于:听力OFFICIAL48 L2
单词详解
  • 英汉双解
  • 同反义词
    • adj. 可供选择的;可替代的

      展开
      简明例句

      We advise anyone travelling to Edinburgh to make alternative arrangements.

      我们建议到爱丁堡旅行的人另作安排。

      There were alternative methods of travel available.

      还有其他旅行方式可选。

      Motorists were advised to find an alternative route.

      驾车者被建议另寻其他路线。

      The state Transportation Commission had ordered a study of alternative solutions to the problem of heavy traffic in the Seattle area.

      州运输委员会下令研究解决西雅图地区交通拥挤问题的其他方法。

      People still try to find an alternative explanation.

      人们仍然试图找到另一种解释。

      展开更多
      情景例句

      Let me offer you an alternative explanation, Mr. Wheeler.

      惠勒先生,让我给你另一种解释。

      来自《西部风云史》

      图片源自网络

      展开更多
      托福考试例句

      Your reading for today's class was about potential alternative sources of energy.

      大家今天的阅读材料是关于能源的另一种潜在来源。

      来源于:听力OFFICIAL39 L6

      These critics have put forth a number of alternative theories, all unproven so far.

      这些批评者提出了一些备选理论,迄今为止还没有被证明。

      来源于:听力OFFICIAL48 L3

      Alternative methods of active or passive prey capture have been evolved, including trapping and seizing prey, entangling prey, and sticky tentacles.

      相对的,它们进化出主动或者被动的捕猎方式,包括诱抓和缠住猎物,长出粘性的触须。

      来源于:阅读OFFICIAL45 P3

      Rathje’s hypothesis probably explains part of the complex process of Mayan state formation, but it suffers from the objection that suitable alternative raw materials can be found in the lowlands.

      雷斯杰的假设可能解释了玛雅国家形成的复杂过程的一部分,但对这一解释的异议在于低洼地带也有可替代的原材料。

      来源于:阅读OFFICIAL41 P3

      Alternative strategies have evolved in some plants, such as those that produce fewer but larger seeds that are dispersed to suitable sites by birds or small mammals or those that produce long-lived seeds.

      一些植物已经发展了可供选择的策略,像那些能生产出通过鸟或小型哺乳动物带到合适栖息地的较小却更大的种子的植物,或是能生产出存活得更久的种子的植物。

      来源于:阅读OFFICIAL32 P1

      Furthermore, most species do not depend entirely on a single resource, if the major resource for a species becomes scarce, the species can usually shift to alternative resources.

      而且绝大部分物种并不只依靠一种资源,当某物种的主要资源匮乏时,它们常转向其它候选资源。

      来源于:阅读OFFICIAL29 P2

      If more than one species is competing for a scarce resource, the competing species usually switch to different alternative resources.

      如果多个物种竞争同一稀缺资源,他们常会转向不同的候选资源。

      来源于:阅读OFFICIAL29 P2

      Now, what’s especially interesting is that when astronomical observations were made that seemed to be inconsistent with the geocentric view, the ancient Greeks did not really consider alternative theories.

      极其有趣的是当天文观察的发现与地心说有所出入的时候,古希腊人却没有真正地去考虑其他理论。

      来源于:听力OFFICIAL21 L2

      All right, folks, let’s continue our discussion of alternative energy sources and move on to what’s probably the most well-known alternative energy source, uh, solar energy.

      好了,我们继续讨论可再生能源。这次来讲讲大概是最众所周知的再生能源——太阳能。

      来源于:听力OFFICIAL12 L6

      And that spurred people to start looking into alternative forms of energy, solar energy probably being the most popular.

      使得人们开始寻找别的能源,太阳能是最受推崇的。

      来源于:听力OFFICIAL12 L6

      Support is growing for the alternative theory that people using watercraft, possibly skin boats, moved southward from Beringia along the Gulf of Alaska and then southward along the Northwest coast of North America possibly as early as 16,000 years ago.

      另外一种理论得到越来越多的人的支持,它认为可能早在16 000年前,人们使用船只,也许是那种兽皮做的小船,从白令沿着阿拉斯加海湾,然后沿着北美的西北海岸前进。

      来源于:阅读OFFICIAL9 P1
      展开更多
    • n. 某事物的替代者

      展开
      简明例句

      Acupuncture may provide an alternative to painkillers.

      针刺疗法也许可以替代止痛药。

      Fruit is a healthy alternative to chocolate.

      水果是巧克力的健康替代品。

      展开更多
      托福考试例句

      Furthermore, the application of pesticides (the alternative to growing Bt plants) has been demonstrated to cause widespread harm to nontarget insects.

      而且,杀虫剂的使用(抗虫作物的替代品)已被证实会对非目标昆虫造成大范围的危害。

      来源于:阅读OFFICIAL38 P3

      Ok, if you did your reading for today, then you were introduced to a very influential alternative to traditional education.

      好的,如果你们完成了今天的阅读,那么你已经接触到了除传统教育以外非常具有影响力的教育方式。

      来源于:听力OFFICIAL49 L3

      As this early energy crisis grew worse, Britain looked toward its abundant and widely scattered reserves of coal as an alternative to its vanishing wood.

      随着这种早期能源危机愈演愈烈,英国转而使用数量丰富且分布广泛的煤炭作为即将消失的木材的替代品。

      来源于:阅读OFFICIAL34 P2

      Now let's look at another theory, uh, an alternative to the hunting theory, the climate change theory.

      现在我们来讨论另一个理论,他是猎杀理论的一个可替代理论,气候变化理论。

      来源于:听力OFFICIAL24 L5

      Storytelling has been proposed as one alternative.

      另一种推测认为戏剧源于说书。

      来源于:阅读OFFICIAL1 P2

      In the Near East they remained in use for more than two and a half millennia, and in certain areas they lasted down to the beginning of the common era until finally yielding, once and for all, to more convenient alternatives.

      在近东地区泥板一直使用了2500多年,在有些地方一直持续使用到公元后,直到最终产生了更方便、更合适的替代品。

      来源于:阅读OFFICIAL46 P1

      But given everything we’ve been talking about here, one has to ask: are there alternatives to this motor theory—this claim that muscular activities are equivalent to thinking?

      但就我们今天讨论的这一切,有人不免要问:有与机动理论(声称肌肉运动等同于思维的理论)相仿的理论吗?

      来源于:听力OFFICIAL2 L2
      展开更多
    • n. 选择;取舍;(尤指)两者择一

      展开
      简明例句

      I'm not saying the system is perfect but the alternative is much worse.

      我并不是说这个系统就十全十美,但另一个比这个差多了。

      It's a huge thing for Mark, leaving his family and friends in secret. But I know he has no alternative.

      对马克来说,秘密地离开家人和朋友是一件大事。但我知道他别无选择。

      Despite a distinct feeling of anxiety, he sees no alternative.

      尽管内心非常不安,但他别无他法。

      When someone has broken their contract with you, there is no alternative but to go to court.

      如果有人违反了与你签订的合同,你除了打官司外别无选择。

      There seems no alternative but to put up with it.

      除了忍耐似乎别无选择。

      The government has no alternative but to raise taxes.

      政府除了提高税收外别无选择。

      展开更多
      托福考试例句

      I’d start looking for alternatives now, just in case.

      是我的话,我会现在就开始找备选,以防万一。

      来源于:听力OFFICIAL29 L1
      展开更多
    • adj. 另类的;非主流的;非传统的

      展开
      简明例句

      The Hobbit became a bible for the alternative society.

      《霍比特人》这本书成了非传统社会的宝典。

      展开更多
    • adj. (两个事物)非此即彼的

      展开
      简明例句

      It's a detachable attachment which may be mounted in either of two alternative positions

      这是可安装到两个位置中的任何一个的可拆卸附件

      展开更多
  • 同义词

    adj.代替的;取代的;代换的;可替换的; 可代替的;可替换的; 非正统的;异乎寻常的;非传统的;非常规的;

    反义词

    adj. 不可替代的;不可替换的;不可恢复的;

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