demonstrate ['demənstreit]

vt.
示范, 证明, 论证
vi.
示威

单词认知/跟读练习/词义回想/单词回想/字母填空/听写练习/选择练习/默写练习/单词测试（初中高）

单词 demonstrate 网络释义

及物动词 vt.
1.论证,证明[+(that)]
The lawyer demonstrated that the witness was lying.
律师证明证人在说谎。
2.(用实验,实例等)说明,教[+wh-]
The doctor demonstrated the harmful effects of tobacco.
医生用实例说明烟草的有害副作用。
3.示范操作(产品),展示
The salesperson demonstrated a new washing machine.
推销员当众演示新式洗衣机的优点。
4.显示,表露
This fully demonstrates their willingness to cooperate.
这充分表明他们愿意合作。
不及物动词 vi.
1.示威,举行游行示威[(+against)]
The workers demonstrated for higher wages.
工人示威要求加薪。

单词 demonstrate 其它相关

单词解释
vt. 示范,证明
vi. 示威
1> To show clearly and deliberately; manifest: demonstrated her skill as a gymnast; demonstrate affection by hugging.
2> To show to be true by reasoning or adducing evidence; prove: demonstrate a proposition.
3> To present by experiments, examples, or practical application; explain and illustrate: demonstrated the laws of physics with laboratory equipment.
相关例句
He demonstrated how to use the instrument.
　 他示范如何使用该仪器。
The teacher demonstrated the experiment to the class.
　 老师做实验给全班看。
All this fully demonstrates the incomparable superiority of the socialist system.
　 这一切充分显示了社会主义制度的无比优越。
Our troops demonstrate remarkable courage.
　 我们的队伍表现出无比的勇敢。
The students marched through London to demonstrate against the government.
　 学生们穿过伦敦进行反政府示威。
How do you demonstrate that the earth is round?
　 你怎样证明地球是圆的?
He demonstrated the new car.
　 他当众表演以宣传新车。
This demonstrates his honesty.
　 这件事证明他的诚实。
相关短语
demonstrate the use of the machine 示范该机器的用法
demonstrate one's emotions 表露感情
单词变化
时态: demonstrated; demonstrated; demonstrating
同义反义
同义词：testify, show, display, explain, expound, manifest, clarify, reveal, exemplify, establish, exhibit, illustrate
反义词：conceal, disprove

单词 demonstrate 其它例句

- She demonstrated that 2 and 2 are four.
　 她证明2加2等于四。
- Please demonstrate how the machine works.
　 请示范机器的使用方法。
- demonstrate a proposition.
　 证明一个命题