Word · Frequency #1392
demonstrated
证明；表明；显示
demonstrated is the past of demonstrate.
核心释义
to show something clearly, especially by giving proof or evidence.
- 1.
演示如何使用(某物)。
To show how to use (something).
- 2.
展示构建逻辑论证或方程式的步骤。
To show the steps taken to create a logical argument or equation.
- 3.
参加或组织示威。
To participate in or organize a demonstration.
- 4.
展示、显示或呈现；证明或使明显。
To show, display, or present; to prove or make evident
示范；演示；论证；推导；示威；游行；演示如何使用(某物)。；展示构建逻辑论证或方程式的步骤。
用法In use
The teacher demonstrated the chemical reaction to the class.
用法提示：此处demonstrate意为“示范”，及物动词，后接宾语。
The results clearly demonstrate that the new drug is effective.
用法提示：此处demonstrate意为“证明”，及物动词，后接that从句。
Thousands of citizens demonstrated in the city square for better working conditions.
用法提示：此处demonstrate意为“示威”，不及物动词，后接介词短语。
demonstrate sth
及物动词，后接名词或名词短语。
The teacher demonstrated the experiment.
老师示范了实验。
demonstrate that + clause
及物动词，后接that引导的从句。
相关词与表达Connections
搭配Collocations
- demonstrate the ability
- 展示能力
- She demonstrated the ability to solve complex problems.她展示了解决复杂问题的能力。
- demonstrate the effectiveness
- 证明有效性
- The study demonstrated the effectiveness of the new drug.这项研究证明了新药的有效性。
- demonstrate a technique
- 示范技术
- The chef demonstrated the technique for making sushi.厨师示范了制作寿司的技术。
- demonstrate against
- 示威反对
- Thousands of people demonstrated against the new law.成千上万人示威反对新法律。
- demonstrate the importance
学习提示Learner notes
记忆技巧Memory Tip
拆解为de（的）+mon（魔鬼）+strate（展示），想象魔鬼在展示证据——证明、示范。
语境与语域Context & Register
通常用于展示如何操作或说明某个事物的功能，常见于教学、产品演示或说明场景。语气中性，既可用于正式场合（如会议演示）也可用于日常对话。
发音与拼写Pronunciation & Spelling
All listed words share the '-strate' spelling ending, but note they are not true rhymes because the stressed vowels differ (e.g., 'demonstrate' has /ɛ/, 'illustrate' has /ɪ/, etc.). The final syllable /streɪt/ is unstressed in each word, so the stressed vowel must match for true rhyme.
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
用法优先级Usage priority
Collins 词频等级为 3，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from ECDICT, WIKTIONARY.