证明( demonstration的名词复数 );表明;表达;游行示威
"he gave the customer a demonstration"
同义词:presentationpresentment
"he confused the enemy with feints and demonstrations"
"there were violent demonstrations against the war"
同义词:manifestation
同义词:monstrance
"the lecture was accompanied by dramatic demonstrations"; "the lecturer shot off a pistol as a demonstration of the startle response"
同义词:demo
demonstration project示范项目,示范工程
demonstration effect示范效果
demonstration teaching示范教学
demonstration plant示范装置;样板厂
demonstration test示范试验
demonstration software演示软件