demonstrationとは 意味・定義・例文
Noun 名詞
1. an explanation with the use of experiments
デモンストレーション
a cooking demonstration
明確な証拠; 証明; 論証
a clear demonstration of the system's failure
3. a public meeting or march to oppose or support something
デモ行進
We took part in white supremacist demonstrations held in New York.