更新时间：2026-07-07 23:44:11
demonstrations
demonstrations是什么意思？
n.课堂演示；示范
- 单词
- demonstrations
名词 demonstration:- a show or display; the act of presenting something to sight or view
- a show of military force or preparedness
- a public display of group feelings (usually of a political nature)
- proof by a process of argument or a series of proposition proving an asserted conclusion
- a visual presentation showing how something works
- demonstration
- demonstration unit
- demonstration group
- demonstration test
- demonstration site
- demonstration plot
- demonstration area
- demonstration farm
- demonstration field
- demonstration jump
- demonstration play
demonstrations是什么意思 demonstrations在线翻译 demonstrations什么意思 demonstrations的意思 demonstrations的翻译 demonstrations的解释 demonstrations的发音 demonstrations的同义词