demonstrations

/demənst'reɪʃnz/

n. 证明( demonstration的复数形式 ); 表明; 表达; <非正>游行示威

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

n. a show of military force or preparedness

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

原型:demonstration

变形:s

今日更新

更新时间：2026-02-25 16:26:18