1
theorise about sth
常用介词about引出理论或推测的对象。
Scientists theorise about the origins of the universe.
科学家们推测宇宙的起源。
推测；猜想
先理解核心含义，再看它在真实句子里的用法。
推测；猜想
to believe or form an opinion based on uncertain or tentative grounds
Scientists theorise about the origins of the universe.
科学家们推测宇宙的起源。
尤指基于不确定或暂时性理由而相信。
to believe especially on uncertain or tentative grounds
theorise
Base
原形
theorises
3rd person
第三人称单数
theorising
-ing
现在分词
theorised
Past
过去式
theorised
Past participle
过去分词
She theorises about the origin of the universe.
她推测宇宙的起源。
They theorised that the disease was caused by a virus.
他们推测该疾病是由病毒引起的。
He is theorising about possible solutions.
他正在推测可能的解决方案。
规则动词：theorise - theorised - theorised
Some economists theorise that inflation will rise next year.
一些经济学家推测明年通货膨胀会上升。
Before the trip, we theorised that the museum would be crowded, so we booked tickets online.
旅行前，我们推测博物馆会很拥挤，所以提前在网上订了票。
The children are theorising about what might be inside the mysterious box.
孩子们正在推测那个神秘的盒子里可能有什么。
常用介词about引出理论或推测的对象。
Scientists theorise about the origins of the universe.
科学家们推测宇宙的起源。
that引导宾语从句，表示推测的内容。
She theorised that the disease was caused by a virus.
她推测这种疾病是由病毒引起的。
on与about类似，但更正式。
Philosophers theorise on the nature of reality.
哲学家们就现实的本质进行推理。
Not this
I have a theorise about this.
Use this
I have a theory about this.
theorise 是动词，不能用作名词。此处应使用名词 theory 表示“理论”。
Not this
She theorised the problem.
Use this
She theorised about the problem.
theorise 通常是不及物动词，后接宾语时需要加介词 about 或 on。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
推测…；猜想…
Some scientists theorise that the disease is spread by insects.
一些科学家推测这种疾病由昆虫传播。
对…进行推测
The article theorises about the origins of the universe.
这篇文章对宇宙的起源进行了推测。
就…提出猜测
Scholars have theorised as to why the civilisation collapsed.
学者们就这一文明为何崩溃提出了猜测。
被普遍推测的
It is widely theorised that the painting was not by the master.
人们普遍推测这幅画并非大师所作。
推测为什么
Researchers are still trying to theorise why the migration happened.
研究人员仍在尝试推测这次迁徙发生的原因。
在掌握数据之前就进行理论推测是一大错误。
A famous line spoken by Sherlock Holmes in Arthur Conan Doyle's 'A Scandal in Bohemia'.
这是阿瑟·柯南·道尔《波希米亚丑闻》中夏洛克·福尔摩斯的著名台词。
Use theorise naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
由 theory（理论）想到：还没足够依据，就把想法说成一套理论，便是“推测”。
语域：formal 常见场景：学术写作、理论讨论 表示‘推测、猜想’时，通常多用于学术写作或正式讨论；在口语中，常用 guess、think 等更自然的表达。
没有常见单词与 theorise 完全押韵（重读元音及其后语音均为 /iəraɪz/ 或 /iːəraɪz/）。以下单词拼写上都包含 -ise，但读音并不押韵：realise /ˈrɪəlaɪz/ 的后续音是 /l/，与 theorise 的 /r/ 不同；organise /ˈɔːɡənaɪz/、recognise /ˈrekəɡnaɪz/、analyse /ˈænəlaɪz/、advertise /ˈædvətaɪz/、capitalise /ˈkæpɪtəlaɪz/ 的重读元音也各不相同。
Dictionary facts from ECDICT, WIKTIONARY.