speculate是什么意思，speculate的意思翻译、用法、同义词、例句
speculate英标
英:/'ˈspekjuleɪt/ 美:/'ˈspekjuleɪt/
常用解释
推测
词性
过去式:speculated 过去分词:speculated 现在分词:speculating 第三人称单数:speculates
类别
CET4,CET6,考研,IELTS,TOEFL,GRE,GMAT,SAT,商务英语
常用词典
vi. 推测；投机；思索
vt. 推断
例句
I speculate on that he is an American.
我推测他是一个美国人。
The police speculated on the height and weight of the suspect from the footprints left at the crime scene.
警方从犯罪现场留下的脚印推测出嫌疑人的身高和体重。
He has been speculating in the stock business for almost ten years.
他做股票投机生意已经快十年了。
A spokesperson declined to speculate on the cause of the train crash.
一位发言人拒绝就火车相撞事件的原因作出推测
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。
It's always hard to speculate about the future.
推测未来总是很难的。
It's tempting to speculate about what might have happened.
大家不禁猜测，到底发生了什么事。
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。
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。
常用搭配
speculate on
v. 推测；考虑
同义词
vi.|guess/venture;推测；投机；思索
vt.|understand/conclude;推断
网络扩展资料
单词 "speculate" 指的是根据少量或不确定的信息推断或猜测某件事情。以下是该单词的详细解释：
例句
- She refused to speculate on what might happen next. (她拒绝猜测接下来会发生什么。)
- Investors are speculating about a possible merger. (投资者正在猜测可能的合并。)
- I can only speculate about what happened to him. (我只能猜测他发生了什么事。)
用法
"speculate" 通常用作及物动词，后面跟着介词 "about" 或 "on"。它也可以用作不及物动词，后面不需要接介词。
解释
"speculate" 与 "guess" 类似，但它通常意味着根据现有的证据或信息做出推断。它也可以用来描述投资者对股票、商品等的猜测。
近义词
- Guess (猜测)
- Conjecture (推断)
- Surmise (猜测)
反义词
- Know (知道)
- Confirm (确认)
- Prove (证明)