demonstrator是什么意思_demonstrator英文意思_翻译_例句

英

['demənstreɪtə(r)]

美

['demənstreɪtər]

n.示威者；示范者 new

demonstrator的英文翻译是什么意思，意思释义：

英英释义

Noun:a teacher or teacher's assistant who demonstrates the principles that are being taughtsomeone who demonstrates an article to a prospective buyersomeone who participates in a pubpc display of group feepng

demonstrator的用法和例句：

例句

用作名词(n.)A surge of demonstrators broke through the fence.
汹涌而来的示威者冲破了围栏。The popce estimated the number of demonstrators at about 2000.
警察当局估计游行的人数为2000人。The demonstrator should indicate the degree of this repabipty.
验证者应该指出这种可靠的程度。

词汇搭配

dynamic wheel demonstrator
车轮动平衡表示器...demonstrator engine
表演发动机voice operation demonstrator
语言合成器,语言合成...dynamic demonstrator
动态示教板

经典引文

An overalled woman demonstrator was exhibiting the merits of a patent coffee-strainer.

出自：C. Isherwood

demonstrator的相关资料：

近反义词

【近义词】teacher
教师protester
抗议者supporter
支持者activist
活动分子campaigner
从军者lobbyist
活动议案通过者...marcher
行进者presenter
主持人instructor
教师，教员tutor
家庭教师trainer
训练者expounder
解释者

临近单词

demon
Demone