speculate

美 [ˈspekjuleɪt]英 [ˈspekjuleɪt]
  • v.推测;猜测;投机;推断;做投机买卖

过去式: speculated 现在分词: speculating 过去分词: speculated 第三人称单数: speculates

specul 看 + -ate 做,造成

CET6 考研 IELTS TOEFL TEM8 GMAT GRE TOEIC

speculatespeculate

verb

1

推测;猜测;推断
to form an opinion about sth without knowing all the details or facts

We all speculated about the reasons for her resignation.

我们大家都推测过她辞职的原因。

It is useless to speculate why he did it.

对他为什么这么做妄加猜测毫无用处。

We can speculate that the stone circles were used in some sort of pagan ceremony.

我们可以推测,这些石头排成的圆圈是用于某种异教崇拜仪式的。

2

投机;做投机买卖
to buy goods, property, shares, etc., hoping to make a profit when you sell them, but with the risk of losing money

He likes to speculate on the stock market.

他喜欢炒股。

speculate

频次

  • 1
    VERB 推测;猜测;猜想
    If you speculate about something, you make guesses about its nature or identity, or about what might happen.

    Critics of the project speculate about how many hospitals could be built instead...

    对该项目持批评态度的人在推测如果改作他用不知可以建多少所医院。

  • The President has gone out of his way to dismiss speculation over the future of the economy minister...

    总统已竭力否认了对经济部长前途的猜测。

  • 3
    VERB 投机;做投机买卖
    If someone speculates financially, they buy property, stocks, or shares, in the hope of being able to sell them again at a higher price and make a profit.

    Big farmers are moving in, not in order to farm, but in order to speculate with rising land prices...

    大农场主正在不断涌进来,不是为了耕作,而是要利用不断上涨的地价进行投机。

verb

1
reflect deeply on a subject
I mulled over the events of the afternoon
philosophers have speculated on the question of God for thousands of years
The scientist must stop to observe and start to excogitate
Synonym: chew over think over meditate ponder excogitate contemplate muse reflect mull mull over ruminate
2
to believe especially on uncertain or tentative grounds
Scientists supposed that large dinosaurs lived in swamps
Synonym: theorize theorise conjecture hypothesize hypothesise hypothecate suppose
3
talk over conjecturally, or review in an idle or casual way and with an element of doubt or without sufficient reason to reach a conclusion
We were speculating whether the President had to resign after the scandal
4
invest at a risk
I bought this house not because I want to live in it but to sell it later at a good price, so I am speculating
Synonym: job

数据来源:WordNet

  1. This has led scientists to speculate on the existence of other galaxies .

    这就使得科学家推测还有其他星系存在。

  2. We can speculate that the stone circles were used in some sort of pagan ceremony .

    我们可以推测,这些石头排成的圆圈是用于某种异教崇拜仪式的。

  3. He likes to speculate on the stock market .

    他喜欢炒股。

  4. It 's tempting to speculate about what might have happened .

    大家不禁猜测,到底发生了什么事。

  5. We all speculated about the reasons for her resignation .

    我们大家都推测过她辞职的原因。

  6. It is useless to speculate why he did it .

    对他为什么这么做妄加猜测毫无用处。

  7. Many speculated that the US would put the peace process on the back burner

    很多人推测美国将会暂时搁置和平进程。

  8. Critics of the project speculate about how many hospitals could be built instead

    对该项目持批评态度的人在推测如果改作他用不知可以建多少所医院。

  9. There could be many reasons and he was not going to waste time speculating on them

    原因可能有很多,他不打算浪费时间对此妄加猜测。

  10. It 's always hard to speculate about the future

    未来一向很难预测。

  11. The reader can speculate what will happen next .

    读者可以推测下一步会发生什么事。

  12. Government sources are now openly speculating about a possible successor for Dr Lawrence

    官方消息人士在公开推测谁有可能成为接任劳伦斯博士的人选。

  13. Big farmers are moving in , not in order to farm , but in order to speculate with rising land prices

    大农场主正在不断涌进来,不是为了耕作,而是要利用不断上涨的地价进行投机。

  14. The doctors speculate that he died of a cerebral haemorrhage caused by a blow on the head

    医生推测他死于头部受击引起的脑溢血。

  15. It would be unfair to Debby 's family to speculate on the reasons for her suicide

    猜测黛比自杀的原因对她的家人来说是不公平的。

  16. The banks made too many risky loans which now can 't be repaid , and they speculated in property whose value has now dropped .

    各银行贷出去太多高风险贷款,目前无法收回,他们还进行地产投机,而地产的价值目前已经下跌了。

  17. They are speculating on the imponderables of the future .

    他们猜测着未来难以预见的事情。

  18. ' We don 't know the answer to that . ' — ' Exactly — so shut up and stop speculating . '

    “我们不知道那个问题的答案。”——“就是——那就闭嘴,别瞎猜。”

  19. " We can only speculate as to how the Egyptians could have laid out these lines with such precision using only the tools they had , " Dash writes .

    达什写道:“我们只能猜测埃及人在仅用当时的工具的情况下进行铺线是怎样做到如此精确的。”

  20. The researchers speculate that craft activities promote the development of nerve pathways in the brain that help to maintain cognitive health .

    研究人员推测,手艺活动促进了大脑神经通路的发展,有助于保持认知健康。

  21. As one of the most habitats predators , killer whales may not fit the speculate of a cultured creature .

    作为栖息地最多的掠食者之一,虎鲸可能不符合养殖生物的推测。

  22. The researchers speculate the findings may give left-handed people greater verbal skills .

    研究人员推测,这些发现可能证实左撇子拥有更强的语言能力。

  23. Feral cats in the region could be eating eggs and young iguanas , Gentile speculates .

    这一区域的野猫可能正在吃鬣蜥蛋及其幼崽,金泰尔猜测。

  24. If a car company could not guarantee a safe driving experience and even speculates about a consumer 's motivation , its brand image could be tarnished in the end .

    如果车企不能提供质量过硬的产品和良好的售后服务,不能保障消费者安全行驶,甚至恶意猜测维权者的动机,可能会砸了自己的招牌。

  25. I would rather not speculate at this time .

    现在我宁可不做任何推测。

  26. Well , you know , I won 't speculate .

    嗯,你知道,我不会推测。

  27. Consideration about a Great Deal of Foreign Capital Speculating in Beijing Real Estate Market

    关于境外热钱投机北京房地产市场的思考

  28. I dont think we really want to speculate about that .

    我们不想对此进行推测。

  29. Speculating and hedging are two major economic activities in the futures market .

    投机与套期保值是期货市场上的两大重要经济活动。

  30. Speculating on Postgraduate Moral Culture under the Condition of the Socialist Market Economy

    市场经济体制下研究生德育教育的环境和措施

后缀
e-做,造成

celebrate v. 庆祝

celebr 荣誉 + -ate 做,造成

create vt. 创造

cre 生长 + -ate 做,造成

decorate v. 装饰

decor 装饰,装潢 + -ate 做,造成

hesitate v. 犹豫

hes 粘着 + -it- + -ate 做,造成

investigate v. 侦查(某事)

in- 在内,进入,使 + vestig- 脚印,踪迹 + -ate 做,造成

accelerate v. 加快

ac- 朝,向,去 + celer- 快,速 + -ate 做,造成

calculate vt. 计算

calcul- 计算 + -ate 做,造成

evaluate vt. 估计

e- 向外,离开 + valu(e) 价值,重视 + -ate 做,造成

indicate v. 表明

in- 在内,进入,使 + dic 说 + -ate 做,造成

irrigate vt. 灌溉

ir- 在内,进入 + rig- 雨 + -ate 做,造成

liberate vt. 解放

liber n.契据登记簿 + -ate 做,造成

negotiate v. 谈判

neg- 无,不 + oti- 休闲 + -ate 做,造成

participate vi. 参加

parti- 部分,分开 + cip 拿,抓住,获取 + -ate 做,造成

tolerate vt. 容许,允许(不同意或不喜欢的事物)

toler 容忍 + -ate 做,造成

violate vt. 违反

viol- 暴力,力量 + -ate 做,造成

anticipate vt. 预料

anti- 早于,预先 + cip 拿,抓住,获取 + -ate 做,造成

appreciate v. 欣赏

ap- 朝,向 + preci 价格,价值 + -ate 做,造成

approximate v. 近似

ap- 朝,向 + proxim 靠近,接近 + -ate 做,造成

associate v. 联合

as- 朝,向,加强 + soci 同伴,结交,联合 + -ate 做,造成

circulate v. 循环

circ- 弯曲 + -ul- + -ate 做,造成

concentrate v. 集中(注意力)

con- 共同,一起 + centr 中心 + -ate 做,造成

cooperate vi. 合作

co- 共同,一起 + oper- 工作 + -ate 做,造成

cultivate vt. 培养

cult- 耕种 + -iv- + -ate 做,造成

demonstrate v. 证明

de- 完全,加强 + monstr 展示,示范 + -ate 做,造成

dictate v. 命令

dict 说,断言 + -ate 做,造成

educate vt. (在学校)教育

e- 向外,离开 + duc 引导 + -ate 做,造成

eliminate vt. 排除

e- 向外,离开 + limin 门槛,限制 + -ate 做,造成

estimate v. 估计

estim 价值 + -ate 做,造成

evaporate v. 蒸发

e- 向外,离开 + vapor- 蒸汽 + -ate 做,造成

generate vt. 生成

gener 出生 + -ate 做,造成

illustrate vt. 说明

il- 否定 + lustr 明亮的 + -ate 做,造成

imitate vt. 仿效

imit- 相像 + -ate 做,造成

isolate v. (使)隔离

isol- 岛屿 + -ate 做,造成

moderate adj. 适度的

mod 方法,模式 + -er- + -ate 做,造成

motivate vt. 激励

motiv(e) 动机 + -ate 做,造成

radiate v. 辐射

radi 光线,辐射 + -ate 做,造成

regulate v. 规定

reg 规则 + -ul- + -ate 做,造成

rotate v. (使)旋转,(使)转动

rot 旋转 + -ate 做,造成

stimulate vt. 促进

stimul- 刺,刺激 + -ate 做,造成

consolidate v. (使)巩固

con- 共同,一起 + solid adj.固体的 + -ate 做,造成

fabricate vt. 制作

fabric n.布 + -ate 做,造成

dedicate vt. 奉献

de- 离开,向下 + dic 说 + -ate 做,造成

fascinate v. 入迷

fascin- 使着迷 + -ate 做,造成

commemorate vt. (用…)纪念

com- 共同,一起 + memor 记忆 + -ate 做,造成

emigrate vi. 移居国外

e- 向外,离开 + migr- 移动,迁移 + -ate 做,造成

aggravate vt. 加重

ag- 加强 + grav 重,加重 + -ate 做,造成

originate v. 起源

origin n.起源 + -ate 做,造成

alternate n. 候补

alter v.改变性质 + -n- + -ate 做,造成

compensate v. 补偿

com- 共同,一起 + pens 称量,支付 + -ate 做,造成

activate vt. 激活

active 活跃的 + -ate 做,造成

migrate v. (随季节变化)迁徙

migr- 移动,迁移 + -ate 做,造成

assimilate v. (使)同化

as- 朝,向,加强 + simil- 类似,一样 + -ate 做,造成

differentiate v. 区分

different 不同的 + -i- + -ate 做,造成

humiliate vt. 羞辱

hum 土,地 + -ate 做,造成

formulate vt. 制定

formul(a) 公式 + -ate 做,造成

illuminate vt. 照明

il- 使...,进入 + lumin 光 + -ate 做,造成

simulate vt. (用计算机或模型等)模拟

stimul- 刺,刺激 + -ate 做,造成

deviate vi. 背离

de- 离开,向下 + vi 道路 + -ate 做,造成

frustrate vt. 使懊丧

frustr- 欺骗,失望 + -ate 做,造成

fluctuate vi. (大小、数量、质量等)波动

fluctu 波浪,流动 + -ate 做,造成

contaminate vt. 污染,弄脏

contamin- 污染 + -ate 做,造成

segregate v. (使)隔食

se- 分开 + greg 群体 + -ate 做,造成

collaborate vi. 合作

col- 共同,一起 + labor n.劳动 + -ate 做,造成

incorporate vt. 合并

in- 在内,进入,使 + corpor 身体,团体 + -ate 做,造成

deteriorate vi. 变坏

deterior 更坏 + -ate 做,造成

dominate v. 支配

domin 统治,专制 + -ate 做,造成

integrate v. 整合

integr 完整 + -ate 做,造成

designate vt. 命名

design n.(建筑、服装等的)设计方案 + -ate 做,造成

manipulate vt. 操纵

mani 手 + pul 一捆 + -ate 做,造成

agitate v. 摇动(液体等)

ag- 加强 + -it- + -ate 做,造成

advocate vt. 拥护

ad- 加强 + voc 叫喊,声音 + -ate 做,造成

renovate vt. 修复

re- 重新 + nov- 新的 + -ate 做,造成

saturate vt. 使湿透

satur- 足够,饱足 + -ate 做,造成

nominate v. 提名

nomin 名称 + -ate 做,造成

insulate vt. 使隔热

insul 岛屿 + -ate 做,造成

terminate v. 终止

termin 界限 + -ate 做,造成

discriminate v. 区分,辨别

dis- 分开,分离 + crimin 分开 + -ate 做,造成

elevate vt. 提升

e- 向外,离开 + lev 举,升 + -ate 做,造成

facilitate vt. 促进

facil(e) 容易的 + -it- + -ate 做,造成

donate vt. 捐赠

don 给予 + -ate 做,造成

subordinate n. 下属

sub- 次一等 + ordin 命令 + -ate 做,造成

assassinate vt. 暗杀

assassin n.暗杀者 + -ate 做,造成

contemplate v. 沉思

con- 共同,一起 + templ 庙 + -ate 做,造成

irritate vt. 刺激(皮肤或身体部位)

ir- 在内,进入 + rit 擦,摩擦 + -ate 做,造成

  • 词语搭配

speculate与以下词性连用

n.

analysts speculate

分析家推测

speculate about a game

猜测比赛结果