demonstr+ation

• demonstr-展示，来自拉丁语 'demonstrare'，意为展示
• -ation名词后缀，表示行为或状态

展示的行为或状态

demonstrate

展示，证明，来自拉丁语 'demonstrare'

demonstrator

示威者，展示者

presentation

展示，演示，来自 'present' 展示 + '-ation' 名词后缀

illustration

插图，说明，来自 'illustrate' 说明 + '-ion' 名词后缀

1. 释义 1展示，示威

   The teacher gave a demonstration of how to solve the problem.

2. 释义 1展示，示威

   Thousands of people attended the demonstration against the new law.

3. 释义 1展示，示威

   The scientist's demonstration of the experiment was very convincing.