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首页英语词典demonstratordemonstrator的意思

demonstrator

英 ['demənstreɪtə] 美['dɛmən'stretɚ]

英英释义实用场景例句

n. 示威者；论证者；指示者；证明者

中频词

词态变化

复数: demonstrators;

英英释意

1. a teacher or teacher's assistant who demonstrates the principles that are being taught

2. someone who demonstrates an article to a prospective buyer

3. someone who participates in a public display of group feeling

英文词源

demonstrator (n.): 1610s, "one who points out," agent noun in Latin form from demonstrate. From 1680s as "one who uses exhibits as a method of teaching;" 1870 as "one who participates in public demonstrations."

实用场景例句

I saw the police using tear gas to try and break up a crowd of demonstrators.: 我看见警察正试图用催泪弹驱散一群示威者。

Saab dealers are currently giving away unaccompanied 24-hour test drives in posh demonstrator models.: 萨博汽车的经销商目前正推出高档样品车无人陪同的 24 小时试驾活动。

A Red Shirt demonstrator taunts Thai soldiers in downtown Bangkok, Thailand on Friday, May 14, 2010.: 阿红衫示威者在曼谷市中心奚落, 上周五泰国泰国士兵, 2010年5月14日.

" There you are — like a knife through butter,'said the demonstrator as the powered shovel swung back with its load.: 当动力铲带着铲起的东西转回来时,示范的人说, “ 你瞧是不是,多么容易. ”

A demonstrator uses a slingshot against security forces during clashes in Bangkok on May 15, 2010.: 一名示威者在曼谷发生冲突过程中使用一个弹弓就2010年5月15日对安全部队.

After the interruption, Wen reproached the demonstrator.: 骚乱过后, 温-总-理斥责了示威者.

This Super Olympian demonstrator was entered service at Nov. 2002 and mostly seen on Route 2 C.: 该架超级奥林比安样板巴士已于二零零二年十一月投入服务,目前多见服务于2C线.

The demonstrator turned over a police car.: 示威者推翻了一辆警车.

Project leader should remind demonstrator to clarify answer when customer feel not comfortable on demonstrator's answer.: 同时应该提醒演示者识别回答是否令客户感觉不满意.

Police pull down a demonstrator along the route of the Olympic torch in London.: 警察放倒了一名在伦敦奥运火炬传递线路上的抗议者.

The demonstrator should indicate the degree of this reliability.: 验证者应该指出这种可靠的程度.

The demonstrator stand in a solid line with link arms.: 示威的人一字排开,挽著手臂紧挨在一起.

Project leader should help demonstrator to record down all the question being asked by the customer.: 项目组长应该帮助演示者记录客户提到的问题.

Demonstrator should prepare a checklist on the information provided from the Project leader.: 演示员将根据项目组长提供的信息准备一份项目清单.

System form and demonstration method for a demonstrator of grating spectra a represented.: 介绍了光栅光谱演示仪系统的组成及演示方法.

Marshals tried to wrestle the demonstrator out of the room.: 执法人员试图将这名示威者从屋子里拖出去。