demonstration,demonstration是什么意思?demonstration的中文解释含义及例句

发布时间：2022-05-12 09:38:39

demonstration是什么意思?

demonstration的中文含义详细解释：
n. 示范,实证
demonstration的列举例句：
She gave us a demonstration of the machine to show how it worked.
她给我们作示范，说明怎样操作这部机器。

The police said over 100,000 people had taken part in the demonstration.
警方说参加游行示威的人超过十万。