核心重点高频常考单词-speculate的发音/词性词义/用法/同近反义词/记忆法/词根词缀/高级替换词/中英文例句-秒词邦免费背单词赚钱微信小程序
单词拼写：
speculate
音标发音：
[ˈspekjuleɪt][ˈspekjuleɪt]
词性词义：
vi.推测；投机；思索
英英释义：
Verb:
1.to believe especially on uncertain or tentative grounds; "Scientists supposed that large dinosaurs lived in swamps"2.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"3.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"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"
短语词组：
speculate casually碰巧地猜测
speculate rashly轻率地推测
speculate shrewdly精明地猜测
speculate theoretically理论地猜测
speculate about关于…思索
speculate as to为…思索
speculate for〔in〕投机
speculate on关于…推测
记忆技巧：
specul 看 + -ate 做,造成
双语例句：
1.Regrettably they did not seriously speculate what was the definition of time and what was the essence of time.
可惜的是他们的注意力是在物理学上，而并没有认真思考时间的定义和解释时间的本质。
2.It would be easy to speculate about what we could have done differently, but that wouldn't turn back the clock.
推测我们会采取什么样不同的方法是容易的，但时间不会倒转。
3.Einstein worked out the theory of relativity with paper and pencil, but could only speculate on the true nature of subatomic particles.
爱因斯坦虽然用纸和笔研究出了相对论，但只能推测亚原子粒子的真实特性。
4."People might speculate that women would be more sensitive, but these processes are just as critical to men, " she said.
人类可以说女性更感性，但这些东西（情感）对男性而言也是同样重要的。
5.I think it's too early to speculate that this might be a form of liberalization.
我觉得，大家把这次解禁看作某种形式的自由化还为时过早。
6.So this is what I can speculate, might have been going on had we been able to do a SPECT scan on Beck during this survival epic.
如果我们可以将Beck连接在电脑扫描仪上，我猜想这就是当时在他惊人的求生过程中所发生的一切。
7.His physical condition was deteriorating, and he began to speculate on the matter of death.
他的健康状况日恶化，他开始考虑起死的问题。
8.I wouldn't like to speculate how much that car must have cost him.
我不想猜想他花了多少钱买那辆车。
9.Mr Woo said he would not speculate on whether Mr Li's remarks were aimed at him.
吴光正表示不会揣测李嘉诚的言论是否针对他。
10.Some speculate that she might have been jealous of all the deals Martina Hingis was getting from ITF and she wasn't getting.
有人推测她转会是出于嫉妒玛蒂娜？辛吉斯在国际网球联合会的待遇，这些待遇她没有。
全部四级六级高考考研例句：
The researchers speculate that craft activities promote the development of nerve pathways in the brain that help to maintain cognitive health.
2017年12月四级真题（第三套）阅读 section B
This, in turn, has a major effect on their diet, leading scientists to speculate that the ability to learn population-specific hunting methods could be driving the animals' genetic development.
2019年6月四级真题（第二套）阅读 Section A
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