demonstration

demonstration

名词 demonstration:

a show or display; the act of presenting something to sight or view

同义词：presentation, presentment

a show of military force or preparedness

a public display of group feelings (usually of a political nature)

同义词：manifestation

proof by a process of argument or a series of proposition proving an asserted conclusion

同义词：monstrance

a visual presentation showing how something works

同义词：demo