to demonstrate
01
证明, 展示
to show clearly that something is true or exists by providing proof or evidence
Transitive: to demonstrate truth or existence of something
语法信息
形态构成
派生
动作动词
规则
现在时
demonstrate
第三人称单数
demonstrates
现在分词
demonstrating
一般过去时
demonstrated
过去分词
demonstrated
例子
The scientist demonstrated the effectiveness of the new drug through a series of experiments.
科学家通过一系列实验证明了新药的有效性。
02
示威, 抗议
to participate in a public gathering to express support for or opposition to a cause, idea, or policy
Intransitive
例子
Thousands of citizens demonstrated in the streets to demand action on climate change.
成千上万的市民在街头示威，要求采取行动应对气候变化。
03
演示
to practically show someone how to do something
Transitive: to demonstrate the method of doing something
例子
The chef demonstrated how to chop vegetables properly, emphasizing the importance of safety.
厨师演示了如何正确切菜，强调了安全的重要性。
04
演示, 说明
to explain something by providing examples, doing experiments, etc.
Transitive: to demonstrate sth
例子
The biologist demonstrated the process of photosynthesis using a leaf and a light source.
生物学家用一片叶子和一个光源演示了光合作用的过程。
词汇树
demonstrated
demonstration
demonstrative
demonstrate
demonstr
