demonstration
.demәn'streiʃәn
基本解释
n. 示范, 实证
[医] 示教, 实物教授
英文释义
n. a show of military force or preparedness
n. a public display of group feelings (usually of a political nature)
n. proof by a process of argument or a series of proposition proving an asserted conclusion
n. a visual presentation showing how something works
词形变化
上一个单词：demonstrating
下一个单词：demonstration expense