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chain

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chain

[tʃeɪn]
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  • 托福
  • 雅思
  • Official词频:29 核心词

    chain

    常考释义

    • n. 一连串
    变形词
    • 过去式 chained
    • 过去分词 chained
    • 现在分词 chaining
    • 复数 chains
    • 第三人称单数 chains
    托福常考例句

    This disruption of food chain and climate would have eradicated the dinosaurs and other organisms in less than fifty years.

    这种对食物链和气候的极大扰乱将可使恐龙和其他生物在不到50年的时间内绝迹。

    来源于:阅读OFFICIAL8 P2
单词详解
  • 英汉双解
  • 同反义词
    • n. (人或事物的)一连串,一系列

      展开
      简明例句

      A bucket chain was formed to fight the fire.

      一长串人提着水桶灭火。

      The system relied on a chain of receiving and transmitting stations running north to south across the country.

      这个系统依赖全国从北到南的一连串接收台和发射台。

      The aim is to improve the supply chain between the farm and the consumer.

      目的在于改进农场与消费者之间的供应链。

      Students tried to form a human chain around the parliament.

      学生们试图围绕议会大厦组成一条人链。

      展开更多
      情景例句

      That a hospital has a rigid chain of command.

      每家医院都有一整套严格的管理体系。

      来自《昏迷 (上)》

      图片源自网络

      展开更多
      托福考试例句

      This disruption of food chain and climate would have eradicated the dinosaurs and other organisms in less than fifty years.

      这种对食物链和气候的极大扰乱将可使恐龙和其他生物在不到50年的时间内绝迹。

      来源于:阅读OFFICIAL8 P2

      Well, you can imagine how this must affected local pedestrian mall business owners, sort of what we called a “chain reaction”.

      好了,你可以想像这是怎么影响本地和步行街的企业主。有点像是我们所说的连锁反应。

      来源于:听力OFFICIAL13 L2

      As a result, pastoralists, like carnivores in general, occupy a higher position on the food chain.

      因此,牧民和食肉动物一样,在食物链中处于一个更高的位置。

      来源于:阅读OFFICIAL14 P3

      With the bottom of the food chain destroyed, dinosaurs could not survive.

      随着食物链的底端被破坏,恐龙也就无法生存了

      来源于:阅读OFFICIAL42 P2

      This focus on explaining dinosaur extinction misses an important point: the extinction at the end of the Cretaceous was a global event that killed off organisms up and down the food chain.

      对恐龙灭绝的解释都错过了一个重要信息:白垩纪末的灭绝是一个全球性的事件,这次事件杀死的生物来自整个食物链。

      来源于:阅读OFFICIAL42 P2
      展开更多
    • n. 一连串;一排【地理】

      展开
      简明例句

      There are many island chains of the Pacific.

      太平洋上有许多列岛。

      a chain of islands known as the Windward Islands

      名为“向风群岛”的一群岛屿

      a chain of mountains running the length of the island

      贯穿全岛的山脉

      展开更多
      托福考试例句

      Although this idea was not immediately accepted, the dating of lavas in the Hawaii (and other) chains showed that their ages increase away from the presently active volcano, just as Daly had suggested.

      虽然这个理论并没有被很快接受,夏威夷和其它群岛岩浆的年龄测试表明了它们的年龄都从活跃的火山开始依次增加,正如Daly所说。

      来源于:阅读OFFICIAL27 P2

      The most recent island, Hawaii, would be at the end of the chain and is now over the volcanic source.

      最年轻的岛屿,夏威夷岛,应该是在岛链的末端,现在应该在火山源上。

      来源于:阅读OFFICIAL27 P2

      The Hawaiian Islands Chain extends northwest from the island of Hawaii.

      夏威夷群岛链从夏威夷岛向西北扩张。

      来源于:阅读OFFICIAL27 P2

      Like many other island groups, they form a chain.

      就像其它的群岛一样,它们形成了一个岛链。

      来源于:阅读OFFICIAL27 P2

      For instance, the Galapagos island chain has a total of thirteen species of closely related birds called Galapagos finches.

      例如,加拉帕戈斯群岛有十三种联系紧密的鸟都叫加拉帕戈斯雀类。

      来源于:阅读OFFICIAL42 P1

      The Galapagos island chain is one of the world's greatest showcases of evolution.

      加拉帕戈斯群岛是世界上最伟大的进化展示窗之一。

      来源于:阅读OFFICIAL42 P1

      So, you can imagine the huge amounts of magma, or lava, that've flowed up to form even just this one island, much less the whole chain of islands.

      所以,你可以想象巨大的岩浆或熔岩,从只是这个岛屿喷出,而这远远低于整个岛屿链。

      来源于:听力OFFICIAL48 L3
      展开更多
    • n. 连锁店

      展开
      简明例句

      He now owns a chain of food stores.

      他现在拥有几家食品连锁店。

      This restaurant is now part of the Skoffo chain.

      这家餐馆现在是斯科福连锁餐馆的分店。

      The big retail chains have bought up large amounts of land to build new stores.

      各大零售连锁巨头买下了大量地皮准备建新店。

      a restaurant chain

      连锁餐馆

      展开更多
      托福考试例句

      So in this case that hotel chain might consider itself the beneficiary of the so-called service recovery paradox.

      所以在这个案例中,这个连锁旅馆也许把它自己看做了所谓的服务补救反论的受益方。

      来源于:听力OFFICIAL42 L6
      展开更多
    • n. (锁囚犯、奴隶等的)锁链,枷锁,镣铐

      展开
      简明例句

      Her chains were removed as she entered the dock.

      她进入被告席后,身上的镣铐被取下。

      The prisoners were led away in chains.

      那些犯人戴着镣铐被带走了。

      展开更多
      情景例句

      You'll make that witless oaf king while I rot in chains?

      我在牢里关到死,你却要封那个蠢货为王吗?

      来自《雷神2:黑暗世界》

      图片源自网络

      展开更多
    • n. 束缚;羁绊;限制

      展开
      简明例句

      The workers were told that they had nothing to lose but their chains.

      工人们被告知,他们只是摆脱了束缚,并没有失去什么。

      The country had finally thrown off the chains of colonial rule.

      这个国家终于挣脱了殖民统治的枷锁。

      Man is born free, but everywhere he is in chains.

      人生来是自由的,却处处受到束缚。

      展开更多
    • n. 轮胎防滑链

      展开
      简明例句

      You won't get up those roads in winter without chains.

      轮胎不装防滑链,汽车在冬天就上不了公路。

      展开更多
    • n. 链;链条

      展开
      简明例句

      The bucket was hauled up by a length of chain.

      桶是用一根链子拉上来的。

      The gates were secured by a heavy chain and a padlock.

      大门都用沉重的链条和挂锁牢牢锁着。

      Fortunately, the dog was on a chain and couldn't get at us.

      幸亏那只狗用链条拴着,咬不到我们。

      Keep the door on the chain when you're alone in the house.

      一个人单独在家时,要把门上的链条挂上。

      展开更多
    • n. (事实、事件的)一连串

      展开
      简明例句

      This event set off a chain of consequences that eventually led to the man's murder.

      这个事件引发了一连串后果,最终导致此人遇害。

      展开更多
    • n. (作为装饰或职务标志用的)金链,银链,项链

      展开
      简明例句

      His open shirt revealed a fat gold chain.

      他的衬衫敞开着,露出一条粗大的金项链。

      Katie was wearing a simple silver chain.

      凯蒂戴着一条简单的银项链。

      I like the pendant, but I don't really like the chain it's hanging from.

      我喜欢这个坠子,但不太喜欢吊坠子的项链。

      The mayor was wearing his chain of office.

      市长戴着标志职务的项链。

      展开更多
    • n. (先卖后买的)链式交易

      展开
      简明例句

      They are first-time buyers, so there is no chain.

      他们是首次购房,因此没有链式交易。

      展开更多
    • vt. 用链条拴住(或束缚)

      展开
      简明例句

      The doors were chained shut.

      门用链条锁上了。

      He was kidnapped, blindfolded, and chained.

      他遭到绑架,眼睛被蒙住,手脚被链条锁住。

      The dog was chained to the leg of the one solid garden seat.

      狗被拴在花园一张固定座椅的腿上。

      Some demonstrators chained themselves to railings inside the court building.

      有些示威者用链条把自己锁在法院大楼内的栏杆上。

      She chained her bike to the railings.

      她用链条把自行车锁在栏杆上。

      展开更多
    • vt. 约束;束缚

      展开
      简明例句

      I should hate to be chained to a desk all day.

      我可能会讨厌整天伏案工作。

      Women were chained to unhappy marriages for life.

      那时候妇女终生都无法摆脱不幸福的婚姻。

      As far as foreign policy is concerned, the country is chained to its past.

      就外交政策而言,这个国家受制于自身的历史。

      展开更多
    • n. 推理链

    • n. (原子或原子团的)链【化】

    • n. (测)链(长度单位,1链=22 码或66英尺)

    • vt. 用(测)链测量【测绘】

  • 同义词

    vt.抑制;约束; 系;捆;绑;

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